CN216860197U - Waterway system and mixing plant - Google Patents

Abstract

The utility model relates to the technical field of mixing stations, and provides a waterway system and a mixing station, wherein the waterway system is used for mixing equipment, the mixing equipment comprises a mixer, the waterway system comprises a water supply pipeline and a first cleaning pipeline, the water outlet end of the water supply pipeline and the water outlet end of the first cleaning pipeline are respectively connected to the inner side of the mixer, the water outlet end of the first cleaning pipeline is arranged corresponding to the water outlet end of the water supply pipeline, and the water outlet end of the first cleaning pipeline is at least provided with a water outlet facing the water supply pipeline. According to the waterway system and the stirring station provided by the utility model, the first cleaning pipeline is arranged and connected to the inner side of the stirring machine, water can be directly introduced for cleaning the interior of the stirring machine, the stirring machine does not need to be opened for manual cleaning, the working strength is favorably reduced, and the cleaning safety is favorably improved; establish near water supply line with first washing pipeline, can carry out local clearance to these positions of easy adhesion powder around the water supply line, be favorable to more thorough clearing up, improve cleaning efficiency.

Description

Waterway system and mixing plant

Technical Field

The utility model relates to the technical field of mixing stations, in particular to a waterway system and a mixing station.

Background

At present, commercial concrete mixing plants gradually develop towards the directions of environmental protection, intelligence and no humanization. In the production process of concrete mixing plant, a water supply pipeline is generally arranged to the inner side of the mixer. Because the stirring cylinder of the stirrer is relatively wet and has large dust emission, the dust is easily adhered to the inner sides of the stirring cylinder and the upper cover. The dust is accumulated too much, and sometimes part of the dust falls off to influence the quality of the concrete; and around the inner water supply pipeline, the amount of the adhered powder is more due to the water, and the powder needs to be cleaned frequently. The existing cleaning mode is that the stirrer is mostly manually opened, and the air pick is used for cleaning, so that the problem of high working strength exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterway system and a mixing station, which are used for solving the problems that in the prior art, most of mixers are manually opened for cleaning, and the working strength is high.

The utility model provides a waterway system for stirring equipment, wherein the stirring equipment comprises a stirrer, the waterway system comprises a water supply pipeline and a first cleaning pipeline, the water outlet end of the water supply pipeline and the water outlet end of the first cleaning pipeline are respectively connected to the inner side of the stirrer, the water outlet end of the first cleaning pipeline is arranged corresponding to the water outlet end of the water supply pipeline, and the water outlet end of the first cleaning pipeline is at least provided with a water outlet facing the water supply pipeline.

According to the waterway system provided by the utility model, the water outlet end of the water supply pipeline is provided with a plurality of water supply branches, the water outlet end of the first cleaning pipeline is provided with a plurality of first cleaning branches, and the plurality of first cleaning branches and the plurality of water supply branches are arranged in a one-to-one correspondence manner.

According to the waterway system provided by the utility model, the first cleaning branch is arranged at the position near each water supply branch, and the first cleaning branch is positioned at one side of the water supply branch facing the periphery of the stirrer.

According to the waterway system provided by the utility model, the waterway system further comprises a second cleaning pipeline, the stirring equipment further comprises a discharge hopper arranged below the stirring machine, and the water outlet end of the second cleaning pipeline is connected to the inner side of the discharge hopper.

According to the waterway system provided by the utility model, the water outlet end of the second cleaning pipeline is provided with a plurality of second cleaning branches, and the plurality of second cleaning branches are distributed at intervals along the circumferential direction of the discharge hopper.

According to the waterway system provided by the utility model, valve components are respectively arranged on the water supply pipeline, the first cleaning pipeline and the second cleaning pipeline, and water pump components are respectively arranged on the first cleaning pipeline and the second cleaning pipeline.

According to the waterway system provided by the utility model, the water inlet end of the first cleaning pipeline and the water inlet end of the second cleaning pipeline are respectively connected to a collecting pipeline, the collecting pipeline is connected to the water supply pipeline, the water inlet end of the water supply pipeline is connected to a water storage device, a water pump assembly is arranged on the collecting pipeline, and valve assemblies are respectively arranged on the water supply pipeline, the first cleaning pipeline and the second cleaning pipeline.

According to the waterway system provided by the utility model, the waterway system also comprises a controller, and the valve assembly and the water pump assembly are respectively electrically connected with the controller.

The waterway system provided by the utility model further comprises a liquid drainage device and a driving device, wherein the driving device is connected with the liquid drainage device and can drive the liquid drainage device to move between a first position and a second position; when the device is at the first position, the liquid inlet of the liquid drainage device corresponds to the discharge hole of the discharge hopper; and when the second position is reached, the liquid inlet of the liquid drainage device is separated from the discharge hole of the discharge hopper.

The utility model also provides a mixing plant, which comprises the waterway system and the mixing equipment.

According to the waterway system and the stirring station provided by the utility model, the first cleaning pipeline is arranged and connected to the inner side of the stirrer, water can be directly introduced for cleaning the inside of the stirrer, the stirrer does not need to be opened for manual cleaning, and the waterway system and the stirring station are beneficial to reducing the working strength and improving the cleaning safety; and the first cleaning pipeline is arranged near the water supply pipeline, and the parts which are easy to adhere powder around the water supply pipeline can be locally cleaned, so that the cleaning is more thorough, and the cleaning efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a waterway system provided by the present invention;

reference numerals:

1: a blender; 2: a discharge hopper; 31: a water supply line;

32: a first cleaning pipeline; 33: a second cleaning pipeline; 34: a water supply valve;

35: a first valve; 36: a second valve; 37: a water pump assembly;

38: a controller; 39: a water storage device; 310: a transmission member;

311: a fixing member; 312: a drainage lumen; 4: and a frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The waterway system and mixing station of the present invention are described below with reference to fig. 1.

Referring to fig. 1, the present embodiment provides a waterway system for a mixing apparatus, wherein the mixing apparatus includes a mixer 1. The water path system comprises a water supply pipeline 31 and a first cleaning pipeline 32, the water outlet end of the water supply pipeline 31 and the water outlet end of the first cleaning pipeline 32 are respectively connected to the inner side of the stirring machine 1, the water outlet end of the first cleaning pipeline 32 corresponds to the water outlet end of the water supply pipeline 31, and the water outlet end of the first cleaning pipeline 32 is at least provided with a water outlet facing the water supply pipeline 31.

The water system is provided with a water supply pipe 31 connected to the inside of the mixer 1 for delivering water to the inside of the mixer 1 when the mixer 1 performs a mixing operation. A first cleaning line 32 is provided to be connected to the inside of the mixer 1 and is used to supply cleaning water to the inside of the mixer 1 to clean the inside of the mixer 1. When the interior of the mixer 1 is cleaned, the interior of the mixer 1 can be directly washed by water through the first cleaning pipeline 32, and the mixer 1 does not need to be opened for manual cleaning.

And the water outlet end of the first cleaning pipeline 32 and the water outlet end of the water supply pipeline 31 are arranged correspondingly by the water channel system, that is, the water outlet end of the first cleaning pipeline 32 is positioned at the water supply pipeline 31 at the inner side of the stirring machine 1, and the water outlet end of the first cleaning pipeline 32 is positioned in a certain range around the water outlet end of the water supply pipeline 31. And the water outlet end of the first cleaning pipeline 32 can be connected with a water outlet near the water outlet end of the water supply pipeline 31, so that the cleaning water of the first cleaning pipeline 32 can clean the periphery of the end part of the water supply pipeline 31, parts which are easy to adhere to powder materials can be cleaned in a targeted manner around the end part of the water supply pipeline 31, and the cleaning of the stirring machine 1 is facilitated.

According to the waterway system provided by the embodiment, the first cleaning pipeline 32 is connected to the inner side of the stirrer 1, so that water can be directly introduced to clean the interior of the stirrer 1, the stirrer 1 does not need to be opened for manual cleaning, the working strength is reduced, and the cleaning safety is improved; and the first cleaning pipeline 32 is arranged near the water supply pipeline 31, and parts which are easy to adhere to powder materials around the water supply pipeline 31 can be locally cleaned, so that the cleaning is more thoroughly facilitated, and the cleaning efficiency is improved.

Further, the water outlets arranged at the water outlet end of the first cleaning pipeline 32 are not limited to be facing the water supply pipeline 31, and water outlets facing other directions can be arranged at the same time to clean other parts of the mixer more comprehensively, and the specific arrangement number and the specific orientation of the water outlets are not limited.

On the basis of the above embodiment, further, the water outlet end of the water supply pipeline 31 is provided with a plurality of water supply branches, the water outlet end of the first cleaning pipeline 32 is provided with a plurality of first cleaning branches, and the first cleaning branches and the water supply branches are arranged in one-to-one correspondence. That is, in the embodiment, the water supply pipeline 31 is provided with a plurality of water supply branches when being connected to the inside of the mixer 1, and the plurality of water supply branches are respectively connected to the inside of the mixer 1, so that the mixer 1 has a plurality of water supply positions.

Correspondingly, first washing pipeline 32 is equipped with a plurality of first washing branches when being connected to mixer 1 inboard equally, and a plurality of first washing branches are connected to mixer 1's inboard respectively for mixer 1 has a plurality of washing flowing water positions, is favorable to carrying out even clearance to mixer 1 inside. And a plurality of first washing branches and a plurality of branch one-to-one settings that supply water, near position that every supplies water branch promptly all is equipped with a first washing branch in certain extent around for first washing branch can be to every branch's that supplies water tip around clearing up, is favorable to guaranteeing the cleaning performance.

Further, the first cleaning branch is positioned on one side of the water supply branch facing the periphery of the stirrer. A plurality of first washing branches are located a plurality of peripheries that supply water the branch promptly for first washing branch can be convenient for wash mixer 1's inner wall, avoids forming the dead angle between the inner wall of water supply branch and mixer 1, is favorable to guaranteeing the cleaning performance.

Further, the water outlet end of the first cleaning pipeline 32 is connected to the inner side of the top cover of the blender 1. The water outlet end of the water supply line 31 is also connected to the inside of the top cover of the blender 1. Namely, the water outlet end of the water supply pipeline 31 and the water outlet end of the first cleaning pipeline 32 are both arranged at the top of the stirring machine 1. The water outlet end of the water supply line 31 is the outlet of the water supply line 31. The water outlet end of the first cleaning conduit 32 is the outlet of the first cleaning conduit 32. The outlet of the water supply pipeline 31 is arranged on the top cover of the stirring machine 1, so that the interference influence on the stirring assembly and other parts inside the stirring machine 1 can be avoided, and the arrangement is convenient. The outlet of the first cleaning pipeline 32 is arranged on the top cover of the mixer 1, so that cleaning water can flush the inside of the mixer 1 from top to bottom, the cleaning efficiency can be improved, and the cleaning effect can be ensured.

In other embodiments, the water outlet end of the first cleaning pipeline 32 can also be connected to the upper part of the mixing drum of the mixer 1; the water outlet end of the water supply line 31 is also connected to the upper part of the mixing drum of the mixer 1. The specific connection positions of the water outlet end of the first cleaning pipeline 32 and the water outlet end of the water supply pipeline 31 and the blender 1 are not limited.

Further, the water outlet end of the first cleaning pipe 32 can be connected to a nozzle assembly. In particular, a nozzle assembly may be connected to the outlet of each first cleaning branch. The nozzle assembly may include a connecting line and a nozzle; the nozzle may be directed towards at least one of the inner wall of the blender 1, the blending assembly inside the blender 1, and the water supply line 31. The nozzles may be provided to face other portions of the mixer 1 to which the powder is easily adhered, and the specific number and the facing portions of the nozzles are not particularly limited. The provision of the spray nozzle facilitates better cleaning of the interior of the mixer 1.

Further, the water outlet end of the water supply pipeline 31 can also be connected with a nozzle assembly; the nozzle assembly may include a nozzle disposed toward the first purge line 32. Specifically, the outlet of each water supply branch may be connected to a nozzle assembly, and the nozzle assembly connected to the outlet of each water supply branch may include a nozzle disposed toward the corresponding first cleaning branch. When the water supply pipeline 31 supplies water, the first cleaning pipeline 32 can be cleaned by water distribution, and the adhesion of powder on the water outlet end of the first cleaning pipeline 32 is prevented.

On the basis of the above embodiment, further, the waterway system provided in this embodiment further includes a second cleaning pipeline 33, the stirring apparatus further includes a discharge hopper 2 disposed below the stirring machine 1, and a water outlet end of the second cleaning pipeline 33 is connected to an inner side of the discharge hopper 2. This embodiment proposes to set up second washing pipeline 33 and connect in the inboard of discharge hopper 2, can clear up discharge hopper 2. Further, a second cleaning pipe 33 may be connected to the inside of the top of the discharge hopper 2 to clean the upper portion of the discharge hopper 2.

Specifically, this embodiment considers that including mixer 1 and discharge hopper 2 usually to agitated vessel, when mixer 1 emits concrete to discharge hopper 2 in, because there is great drop, the concrete can splash to discharge hopper 2 periphery when the unloading is strikeed, in discharge hopper 2 top region, because do not assault by the concrete that flows, the concrete that splashes can solidify in these regions, progressively accumulates, leads to the feed opening to diminish, influences production efficiency, consequently, also need regularly clear up to discharge hopper 2. Based on this, this embodiment proposes to set up second washing pipeline 33, and the accessible lets in to the top inboard of discharge hopper 2 washs the water realization to the clearance of discharge hopper 2 to avoid 2 inner walls of discharge hopper to solidify the concrete and influence production efficiency.

On the basis of the above embodiment, further, the water outlet end of the second cleaning pipeline 33 has a plurality of second cleaning branches, and the plurality of second cleaning branches are distributed at intervals along the circumferential direction of the discharge hopper 2. Set up the play water end of second washing pipeline 33 into the form that a plurality of seconds washd branch in this embodiment, a plurality of seconds wash the branch and be connected to the inboard of discharge hopper 2 respectively for 2 inside of discharge hopper have a plurality of washing flowing water positions, can wash a plurality of positions of discharge hopper 2 simultaneously, are favorable to improving cleaning efficiency, guarantee the cleaning performance. Further, a plurality of second washing branches preferably can be evenly distributed along the circumference of discharge hopper 2, be favorable to realizing the even washing to discharge hopper 2.

Further, a plurality of water supply branches can be uniformly distributed along the circumferential direction of the stirring machine 1; a plurality of first cleaning branches can likewise be distributed uniformly in the circumferential direction of the mixer 1. The specific number and positions of the water supply branch, the first cleaning branch and the second cleaning branch are not limited.

On the basis of the above embodiment, further, valve assemblies are respectively disposed on the water supply pipeline 31, the first cleaning pipeline 32 and the second cleaning pipeline 33, and a water pump assembly 37 is respectively disposed on the first cleaning pipeline 32 and the second cleaning pipeline 33. Specifically, referring to fig. 1, a water supply valve 34 is provided on the water supply line 31 in the present embodiment; a first valve 35 is arranged on the first cleaning pipeline 32; a second valve 36 is provided in the second purge line 33. The valve component can control the on-off of each pipeline so as to realize the on-off of each pipeline according to the requirement. The water pump assembly 37 is arranged to increase the pressure of the water flow in the first cleaning pipeline 32 and the second cleaning pipeline 33, so as to form high-pressure cleaning water, which is beneficial to improving the cleaning efficiency.

Further, the valve assembly may be a battery control valve; can carry out automatically controlled operation, be favorable to realizing the electric control of cleaning process, improve the convenience, reduce artifical intensity of labour. The specific form of the valve assembly can also be other, such as a manual valve, and is not limited in particular, so as to achieve the purpose of controlling the flow of each pipeline.

On the basis of the above embodiment, further, referring to fig. 1, in this embodiment, the water inlet end of the first cleaning pipeline 32 and the water inlet end of the second cleaning pipeline 33 are respectively connected to a collecting pipeline, the collecting pipeline is connected to the water supply pipeline 31, and the water inlet end of the water supply pipeline 31 is connected to the water storage device 39. That is, in the present embodiment, the water supply line 31 is directly led out from the manifold line, and then the manifold line is branched to form the first cleaning line 32 and the second cleaning line 33. The cleaning pipeline is directly led out from the water supply pipeline 31, so that the water supply system is more compact in arrangement, and the water flow is conveniently controlled integrally.

Further, the collecting pipeline is connected with the water inlet end part of the water supply pipeline 31; valve components are respectively arranged on the water supply pipeline 31, the first cleaning pipeline 32 and the second cleaning pipeline 33. A valve assembly on the water supply line 31, i.e. a water supply valve 34, may be provided between the junction of the water supply line 31 and the water supply branch to facilitate controlled adjustment of the water distribution in the water supply line 31. A valve assembly on the first cleaning line 32, i.e. a first valve 35, may be provided between the water inlet end of the first cleaning line 32 and the first cleaning branch. A valve assembly on the second cleaning line 33, i.e. a second valve 36, may be provided between the water inlet end of the second cleaning line 33 and the second cleaning branch.

Further, a water pump assembly 37 is arranged on the collecting pipeline, that is, the water pump assembly 37 is arranged on the collecting pipeline. The collecting line communicates with both the first purge line 32 and the second purge line 33. Through establishing water pump unit 37 on the manifold road, can realize the pressure boost to wasing water in the first pipeline 32 of wasing through a water pump unit 37, can realize again wasing the pressure boost of water in the pipeline 33 to the second, be favorable to reducing water pump unit 37's the quantity that sets up, improve the compactness of system. The water storage device 39 may be a bucket. The water pump assembly 37 may be a pressure pump.

Further, in other embodiments, the collecting pipeline may also be directly connected to the water storage device 39; two lines, namely a water supply line 31 and a collecting line, can be led out of the water storage device 39, and the collecting line can be further branched into a first cleaning line 32 and a second cleaning line 33. The water inlet end of the first cleaning pipeline 32 and the water inlet end of the second cleaning pipeline 33 can be also arranged to be respectively and directly connected with the water storage device 39; that is, three lines may be led out from the water storage device 39, one being the water supply line 31, the other being the first cleaning line 32, and the other being the second cleaning line 33. When the first and second cleaning pipes 32 and 33 are independently provided, a water pump assembly 37 may be provided on each of the first and second cleaning pipes 32 and 33. The connection form between each pipeline and the water storage device 39 is not limited, and the connection form can be flexibly set according to the actual situation.

On the basis of the above embodiment, further, a waterway system further includes a controller 38, and the valve assembly and the water pump assembly 37 are electrically connected to the controller 38 respectively. That is, the controller 38 can be in signal connection with the valve assembly and the water pump assembly 37 respectively, and can control and regulate the valve assembly and the water pump assembly 37. Specifically, the controller 38 is used for controlling the regulating valve assembly and the water pump assembly 37 to control and regulate the flow rates of the water supply line 31, the first cleaning line 32 and the second cleaning line 33, and also to control and regulate the flow pressure in the first cleaning line 32 and the second cleaning line 33. The controller 38 is arranged, so that manual operation is reduced, and labor intensity is reduced.

On the basis of the above embodiment, further, a waterway system further includes a liquid diversion device and a driving device, the driving device is connected with the liquid diversion device, and the driving device can drive the liquid diversion device to move between a first position and a second position; when the device is at the first position, the liquid inlet of the liquid drainage device corresponds to the discharge hole of the discharge hopper; and when the second position is reached, the liquid inlet of the liquid drainage device is separated from the discharge hole of the discharge hopper.

The embodiment considers that the waste water of the existing cleaning and stirring equipment is usually loaded by a loader or directly discharged on the ground, has low efficiency and does not meet the requirement of environmental protection. Based on this, the embodiment proposes to provide the liquid drainage device, when the stirring equipment is cleaned, the liquid drainage device can be moved to the discharge port of the discharge hopper, namely, the first position, so as to collect the cleaning wastewater, and the collected cleaning wastewater can be discharged to the designated position through the wastewater pipeline, so as to improve the environmental protection performance; when need not rinse agitated vessel, can remove liquid drainage device to the second position, avoid causing the interference influence to the normal use of discharge hopper 2.

Specifically, referring to fig. 1, the liquid drainage device includes a drainage cavity 312 disposed below the discharge port of the discharge hopper 2, and the top of the drainage cavity 312 is provided with the liquid inlet; the driving device comprises a transmission member 310 and a driving member, the driving member is connected to the drainage cavity 312 via the transmission member 310, and the driving member is used for driving the drainage cavity 312 to move between the first position and the second position. Fig. 1 is a schematic diagram of the drainage cavity 312 at a first position, that is, the drainage cavity 312 is located at a position where its inlet corresponds to the outlet of the discharge hopper 2, and the inlet of the drainage cavity 312 may be located below the outlet and connected to the outlet. When drainage chamber 312 was located the second position, the inlet of drainage chamber 312 staggered with the discharge gate of discharge hopper 2, and drainage chamber 312 can not lead to the fact the interference influence to the normal use of unloading of discharge hopper.

Further, a first end of the transmission member 310 may be connected to the drainage lumen 312 and a second end of the transmission member 310 is connected to the driving member for transmitting the driving force of the driving member to the drainage lumen 312 to move the drainage lumen 312 between the first and second positions. The stirring device may be fixed by means of a frame 4. The second end of the transmission member 310 can be movably connected to the frame 4 through a fixing member 311 to mount the drainage cavity 312 on the frame 4. Meanwhile, the second end of the transmission member 310 is connected to a driving member, which can drive the transmission member 310 and the drainage cavity 312 to move integrally. The drive member may be mounted on the frame 4.

Further, in one embodiment, the second end of the transmission member 310 may be rotatably connected, e.g., hingably connected, to the frame 4 by a fixing member 311; the driving member may be a swinging member, i.e. capable of providing a swinging movement, e.g. a swinging cylinder or a gear structure, etc.; the driving member drives the transmission member 310 and the drainage cavity 312 to swing horizontally to realize the movement of the drainage cavity 312 between the first position and the second position.

In another embodiment, the second end of the transmission member 310 is connected with the frame 4 via a fixing member 311 in a horizontally telescopic movable manner; at this time, the fixing member 311 may be a sliding bearing, and the transmission member 310 may perform horizontal telescopic movement along the fixing member 311; the driving part can be a linear driving structure, for example, a structure capable of providing linear displacement such as an air cylinder, a sliding table and a screw nut; the driving member drives the transmission member 310 and the drainage cavity 312 to horizontally extend and retract integrally, so as to realize the movement of the drainage cavity 312 between the first position and the second position.

In other embodiments, the movement of the drainage lumen 312 between the first position and the second position, i.e., the specific form of the driving member 310 and the driving member, can be other, so as to switch the position of the drainage lumen 312, which is not limited in particular.

Furthermore, a liquid outlet of the liquid drainage device can be connected with a waste water pipeline, and the directional discharge of the cleaning waste water is realized through the waste water pipeline.

On the basis of the foregoing embodiments, further, the present embodiment provides a stirring device, which includes the waterway system described in any one of the foregoing embodiments, and further includes the above-mentioned stirring machine 1 and the discharge hopper 2.

On the basis of the above embodiment, further, the present embodiment provides a stirring station, which includes the above stirring apparatus. The mixing station also includes other components such as material handling equipment.

On the basis of the above embodiment, further, the embodiment provides a water supply system for a concrete mixing plant, which can realize the cleaning of the water supply pipeline 31 of the mixer 1, and can also realize the automatic cleaning of the discharge hopper 2 and the automatic guidance of the washing machine wastewater. The technical scheme of the water supply system of the embodiment is as follows: on the basis of the water supply pipeline 31 of the stirring machine 1, a cleaning pipeline is added for cleaning the pipeline; and a cleaning pipeline of the discharge hopper 2 is arranged, and control valves are arranged on the two pipelines, so that the automatic cleaning of the water inlet pipeline of the stirring machine 1 and the automatic cleaning of the discharge hopper 2 can be realized through the controller 38.

The working principle of the water supply system is as follows: the water supply system mainly comprises a discharge hopper 2; a frame 4; a first purge line 32; a stirrer 1; a second purge line 33; a water supply line 31 of the mixer 1; a pipeline control valve, i.e., a water supply valve 34; a water pump; a water bucket; a controller 38; a first control valve, i.e., a first valve 35; a second control valve, second valve 36; a drainage lumen 312; the fixing member 311 of the drainage lumen 312.

The water bucket provides water source, the outlet of the water bucket is connected with 2 pipelines, one pipeline is used for distributing water for the stirring machine 1 during production and is a water supply pipeline 31, and the water supply pipeline 31 is provided with a water supply control valve; the other pipeline is used for cleaning, a water pump is arranged at the water inlet position of the pipeline, and the water pump outputs the water to be connected with the first cleaning pipeline 32 and the second cleaning pipeline 33; the first purge line 32 is provided with a first control valve, and the second purge line 33 is provided with a second control valve. The first cleaning pipeline 32 is connected to the mixer 1 near the water supply pipeline 31; a second purge line 33 is connected above the discharge hopper 2, for example connectable to the 4 corners of the discharge hopper 2; the controller 38 automatically controls the pipeline control elements to realize the functions of water supply delivery and cleaning. Drainage chamber 312 accessible drive moves to the first position and corresponds the department with the discharge gate of discharge hopper promptly, discharges abluent waste water to the drainage point that sets up.

When equipment normally produces, controller 38 sends the instruction, opens water pump, water supply control valve and be water supply valve 34 promptly, first control valve 35 promptly, can realize carrying the water distribution to mixer 1, and the high pressure water of first washing pipeline 32 gets into inside mixer 1 simultaneously, realizes washing and supplying water in step to the water pipe that water supply pipeline 31 set up in mixer 1, satisfies the production demand.

The controller 38 sets a device standby time T1 indicating a time required to wait between two adjacent vehicles, i.e., a time period during which the device is idle without agitation production, and the controller 38 may set, monitor and record the standby time T1.

When the manual washing machine is in a working condition, a worker sends an instruction through the controller 38, the water pump, the water supply control valve and the first control valve are started firstly, and the drainage cavity 312 moves to a material receiving position below the discharge hopper 2 to finish cleaning the interior of the mixing drum; after the certain time T2 is cleaned, the second control valve is opened, the first control valve is closed, and water is conveyed to the upper part of the discharge hopper 2 through the second cleaning pipeline 33, so that the discharge hopper 2 is cleaned. The wastewater for cleaning the mixing drum and the discharge hopper 2 is guided into a drainage point through the drainage cavity 312, flows into a wastewater pool and is recycled and treated in a centralized way. If the discharge hopper 2 needs more water to be flushed, the water supply control valve can be closed and the discharge hopper 2 can be flushed separately.

When the automatic washing machine is in a working condition, for example, the equipment standby time T1 is set to 60 minutes, after the controller 38 detects that the equipment standby time T1 is 60 minutes, that is, the equipment enters a standby stage, the controller automatically sends an instruction, the water pump, the water supply control valve and the first control valve are started, the drainage cavity 312 moves to a material receiving position below the discharge hopper 2, and the interior of the mixing drum is cleaned; after the cleaning time reaches the cleaning time T3 set by the controller 38, the second control valve is opened, the first control valve is closed, and water is delivered to the upper part of the discharge hopper 2 through the second cleaning pipeline 33, so that the discharge hopper 2 is cleaned. The wastewater for cleaning the mixing drum and the discharge hopper 2 is guided into a drainage point through the drainage cavity 312, flows into a wastewater pool and is recycled and treated in a centralized way.

This embodiment is through adding the cleaning tube way near 31 water pipes of top cap supply channel and adding the structure of cleaning tube way at 2 four angles of discharge hopper, sets up the waste water guiding mechanism of liquid drainage device and waste water pipeline to and set up the valve member on each pipeline and carry out the structure that flow control supplied water with as required control, can realize the comprehensive washing of agitated vessel, and waste water guide to assigned position, the feature of environmental protection is higher.

In the embodiment, at least 2 pipelines for cleaning are connected with a common water bucket; a liquid drainage device connected with the discharge hopper 2 is arranged, and the liquid drainage device can switch positions; the pipeline of being connected with the water skip has 1 intercommunication to discharge hopper 2 at least, can accomplish the washing to discharge hopper 2; the cleaning pipeline is provided with a pressure pump; the cleaning integration of the stirrer 1 and the discharge hopper 2 is realized, and the operation is simple and efficient; the water bucket and the water inlet pipeline of the water supply system are utilized, so that the occupied space is small, the installation time is saved, the cost is low, and the utilization rate of equipment is high; the automatic cleaning can be realized, the workload of manual maintenance is greatly reduced, the maintenance safety is improved, and a support technology is provided for less-people and unmanned management; the added first cleaning pipeline 32 of the stirring machine 1 can be used for supplying water while cleaning, so that the water supply time can be reduced, and the efficiency of the equipment can be improved; the waste water is automatically and intensively recycled, and the device is more intelligent and more environment-friendly.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a waterway system for agitated vessel, wherein agitated vessel includes the mixer, its characterized in that, waterway system includes water supply pipe and first washing pipeline, the play water end of water supply pipe with the play water end of first washing pipeline is connected to respectively the inboard of mixer, the play water end of first washing pipeline with the play water end of water supply pipe corresponds the setting, just the play water end of first washing pipeline is equipped with the orientation at least the delivery port of water supply pipe.

2. The waterway system of claim 1, wherein the water outlet end of the water supply pipeline is provided with a plurality of water supply branches, the water outlet end of the first cleaning pipeline is provided with a plurality of first cleaning branches, and the plurality of first cleaning branches are arranged in one-to-one correspondence with the plurality of water supply branches.

3. The waterway system of claim 2, wherein one of the first cleaning branches is disposed adjacent to each of the water supply branches, and the first cleaning branch is disposed at a side of the water supply branch facing the periphery of the mixer.

4. The waterway system of claim 1, further comprising a second cleaning tube, wherein the blending device further comprises a discharge hopper disposed below the blender, and wherein a water outlet end of the second cleaning tube is connected to an inner side of the discharge hopper.

5. The waterway system of claim 4, wherein the outlet end of the second cleaning conduit has a plurality of second cleaning branches, the plurality of second cleaning branches being spaced circumferentially along the discharge hopper.

6. The waterway system of claim 4, wherein the water supply line, the first cleaning line and the second cleaning line are respectively provided with valve assemblies, and the first cleaning line and the second cleaning line are respectively provided with water pump assemblies.

7. The waterway system of claim 4, wherein the water inlet ends of the first cleaning pipeline and the second cleaning pipeline are respectively connected to a collecting pipeline, the collecting pipeline is connected to the water supply pipeline, the water inlet end of the water supply pipeline is connected to a water storage device, the collecting pipeline is provided with a water pump assembly, and the water supply pipeline, the first cleaning pipeline and the second cleaning pipeline are respectively provided with a valve assembly.

8. The waterway system of claim 6 or 7, further comprising a controller, wherein the valve assembly and the water pump assembly are electrically connected to the controller, respectively.

9. The waterway system of claim 4, further comprising a fluid diversion device and a drive device coupled to the fluid diversion device, the drive device being configured to move the fluid diversion device between a first position and a second position;

when the device is at the first position, the liquid inlet of the liquid drainage device corresponds to the discharge hole of the discharge hopper; and when the second position is reached, the liquid inlet of the liquid drainage device is separated from the discharge hole of the discharge hopper.

10. A mixing station, comprising a waterway system according to any of claims 1-9, and further comprising the mixing device.

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