CN217123567U

CN217123567U - Environment-friendly concrete mixing plant

Info

Publication number: CN217123567U
Application number: CN202220645993.8U
Authority: CN
Inventors: 雷长庚; 李培; 李龙
Original assignee: Beijing Guyun Concrete Co ltd
Current assignee: Beijing Guyun Concrete Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-05
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to an environment-friendly concrete mixing plant relates to concrete production device's technical field, and it includes the mixing plant body, mixing plant body upper end both sides communicate respectively and are provided with inlet pipe and dust removal pipe, it has the cover to articulate on the inlet pipe the dust cover that hides of port on the inlet pipe, the dust removal pipe is kept away from the one end intercommunication of mixing plant body is provided with dust collector. This application can carry out purification treatment's environment-friendly concrete mixing plant to the dust through the setting, has reduced the pollution of dust to the environment, has effectively guaranteed that staff's is healthy.

Description

Environment-friendly concrete mixing plant

Technical Field

The application relates to the field of concrete production devices, in particular to an environment-friendly concrete mixing plant.

Background

The concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete prefabricating plant. Because of the high degree of mechanization and automation, the production efficiency of the ready-mixed concrete is high, and the ready-mixed concrete is often used in projects such as buildings, roads, bridges and the like.

When adding materials, the existing concrete mixing plant can generate a large amount of dust, and when the body of a worker is damaged, the air is polluted and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to reduce the volatile dust in the environment when preparing the concrete, and then reduce the pollution to the air, this application provides an environment-friendly concrete mixing plant.

The application provides an environment-friendly concrete mixing plant adopts following technical scheme:

the utility model provides an environment-friendly concrete mixing plant, includes the mixing plant body, mixing plant body upper end both sides communicate respectively and are provided with the inlet pipe and remove dust the pipe, it has the cover to articulate on the inlet pipe the dust cover that hides of port on the inlet pipe, remove dust the pipe and keep away from the one end intercommunication of mixing plant body is provided with dust collector.

Through adopting above-mentioned technical scheme, when the stirring station body is in operating condition, at first add the concrete raw materials to the stirring station body through the inlet pipe, reuse afterwards hides the dirt lid and seals inlet pipe up end mouth, and this moment this internal dust that produces of stirring station is along removing dust in the pipe gets into dust collector, the realization is to the purification treatment of dust. Through setting up the environment-friendly concrete mixing plant that can carry out purification treatment to the dust, reduced the pollution of dust to the environment, effectively guaranteed that staff's is healthy.

Optionally, dust collector includes dust removal case and feed-tank, the lower extreme of dust removal pipe runs through dust removal case up end extends to the bottom of dust removal case, the feed-tank pass through the feed-tank with the dust removal case is linked together, just be provided with the water pump on the feed-tank, dust removal roof portion intercommunication is provided with the blast pipe, and the bottom intercommunication is provided with the drain pipe.

Through adopting above-mentioned technical scheme, when carrying out purification treatment to the dust, the dust gets into the dust removal case that contains water along the dust removal pipe, and water adsorbs the processing to the dust, and the dust granule is adsorbed in the aquatic this moment, and gas is discharged along the blast pipe, accomplishes the purification treatment of dust. Through setting up simple structure and job stabilization's dust collector, realized the stable purification treatment to the dust.

Optionally, the upper end level of dust removal incasement is provided with the pivot, the pivot with the dust removal case rotates to be connected, just the dust removal incasement be provided with the middle part with pivot fixed connection hit beat the hammer, vertical being provided with on the roof of dust removal case is located hit and beat the other accessory plate of hammer, the accessory plate with hit and be provided with between the hammer and be used for the drive hit beat the hammering beat the drive spring of dust removal pipe, the dust removal incasement still is provided with and is used for the drive hit and beat hammer upper end intermittent type to keeping away from dust removal pipe one end pivoted drive arrangement.

Through adopting above-mentioned technical scheme, when drive arrangement control hits hammer upper end and when keeping away from dust removal pipe one side and rotate, driving spring was compressed this moment, along with drive arrangement with hit the hammer and break away from, the in-process control of driving spring expansion hits the hammer and removes and beat the dust removal pipe to dust removal pipe one side, depends on the dust in the dust removal pipe this moment and drops because of receiving the vibration, realizes depending on the processing of dust to the dust removal inside pipe wall. Through simple structure and job stabilization's clearance mechanism, realized the convenient processing of dust removal intraductal wall dependence dust, guaranteed the normal operating condition of dust removal pipe.

Optionally, drive arrangement includes drive shaft, first gear and has a driving-disc of a plurality of latches, the drive shaft level set up in the dust removal case and with the dust removal case rotates to be connected, just the drive shaft parallel arrangement in the below of pivot, first gear fixed set up in hit the lower extreme of hammering, the driving-disc set up in the drive shaft, just the latch with first gear meshing transmission.

Through adopting above-mentioned technical scheme, when intermittent type drive hits hammer upper end and when keeping away from the side motion of dust removal pipe, only need control the drive shaft rotatory, and then the drive shaft drives the driving-disc and rotates, and driving-disc pivoted in-process latch intermittent type and first gear engagement transmission, and then the drive hits hammer upper end intermittent type and removes to the one end of keeping away from the dust removal pipe. Through setting up simple structure and job stabilization's actuating mechanism, realized hitting the stable intermittent type drive of hammer, and then realized beating the dust removal pipe intermittent type to realized the convenient processing of dust removal intraductal wall adhesion dust.

Optionally, the end of drive shaft one end is provided with drive gear, the dust removal case outside is provided with driving motor, just the driving motor output shaft run through in the dust removal case is provided with auxiliary gear, drive gear with auxiliary gear meshing transmission, just auxiliary gear's diameter is less than drive gear's diameter.

Through adopting above-mentioned technical scheme, through setting up driving motor and engaged with drive gear and auxiliary gear, realized the stable rotation drive of drive shaft, drive the great driving-disc of diameter through the less first gear of diameter simultaneously, realized the deceleration movement of drive shaft, help reducing the frequency of beating the hammer.

Optionally, the dust removal pipe includes the communicating pipe of rubber hose and vertical setting, rubber hose is used for the intercommunication the stirring station body, communicating pipe is used for the intercommunication the dust removal case, just rubber hose with be provided with the suction pump between communicating pipe.

Through adopting above-mentioned technical scheme, through setting up the suction machine, effectively promoted the dust to the motion efficiency of dust removal case, and then help promoting the purification treatment efficiency of dust.

Optionally, evenly be provided with along its circumference on the inner wall of dust removal case and wash the shower nozzle, just wash the shower nozzle through the scavenge pipe with the feed pipe is linked together, the scavenge pipe with all be provided with the control valve on the feed pipe.

Through adopting above-mentioned technical scheme, through setting up the washing shower nozzle, avoided the accumulation of dust granule in dust removal bottom of the case portion, and then guaranteed the normal operating condition of dust removal case.

Optionally, the top of dust removal case link up and is provided with the maintenance mouth, just be provided with the cover on the dust removal case the maintenance board of maintenance mouth, the maintenance board pass through the flange with the dust removal case is connected.

Through adopting above-mentioned technical scheme, through setting up the maintenance mouth, the staff of being convenient for maintains the cleanness to the inside relevant equipment of dust removal incasement portion.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the environment-friendly concrete mixing plant capable of purifying the dust, the pollution of the dust to the environment is reduced, and the health of workers is effectively ensured;

the dust removal device which is simple in structure and stable in work is arranged, so that stable purification treatment of dust is realized;

through the cleaning mechanism which is simple in structure and stable in work, the dust attached to the inner wall of the dust removal pipe is conveniently treated, and the normal working state of the dust removal pipe is ensured;

through setting up simple structure and job stabilization's actuating mechanism, realized hitting the stable intermittent type drive of hammer, and then realized beating the dust removal pipe intermittent type to realized the convenient processing of dust removal intraductal wall adhesion dust.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the interior of the dust removal box in the embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of the area a in fig. 2.

Description of the reference numerals: 1. a mixing station body; 11. a feed pipe; 111. a dust cover; 2. a dust removal device; 21. a dust removal box; 211. an exhaust pipe; 212. a drain pipe; 213. a rotating shaft; 2131. striking a hammer; 214. an auxiliary plate; 215. a drive motor; 2151. an auxiliary gear; 216. cleaning the tube; 2161. cleaning the spray head; 217. a maintenance port; 218. a flange; 22. a water supply tank; 221. a water supply pipe; 222. a water pump; 3. a dust removal pipe; 31. a rubber hose; 32. a communicating pipe; 4. a suction pump; 5. A control valve; 6. a drive spring; 7. a drive device; 71. a drive shaft; 711. a drive gear; 72. a first gear; 73. A drive disc; 731. clamping teeth; 8. and (5) maintaining the plate.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses an environment-friendly concrete mixing plant.

Referring to fig. 1, an environment-friendly concrete mixing plant comprises a mixing plant body 1 and a dust removal device 2, wherein the dust removal device 2 is used for purifying dust generated when materials are added to the mixing plant body 1 so as to avoid pollution of the dust to air.

Referring to fig. 1, mixing station body 1 upper end intercommunication is provided with inlet pipe 11, and articulated on the inlet pipe 11 have hides dirt lid 111 to seal inlet pipe 11 after having added the material in mixing station body 1, prevent that the dust from diffusing in to the air through inlet pipe 11.

Referring to fig. 1, the upper end of the mixing station body 1, which is far away from the feeding pipe 11, is provided with a dust removal pipe 3 in a communicating manner, and the dust removal pipe 3 comprises a rubber hose 31 and a communicating pipe 32. Rubber hose 31 is linked together with stirring station body 1, and the vertical setting of communicating pipe 32 is linked together with dust collector 2, and is provided with suction pump 4 between rubber hose 31 and the communicating pipe 32 to accelerate the speed of dust discharge into dust collector 2 through suction pump 4, and then accelerate dust collector 2 to the purification treatment speed of dust.

Referring to fig. 1 and 2, the dust removing device 2 includes a dust removing tank 21 and a water supply tank 22. The connection pipe 32 vertically penetrates the upper end surface of the dust removing tank 21 and extends to the bottom of the dust removing tank 21, the water supply tank 22 is communicated with the dust removing tank 21 through a water supply pipe 221, and a water pump 222 is arranged on the water supply pipe 221 so as to convey water in the water collection tank into the dust removing tank 21.

Referring to fig. 1, an exhaust pipe 211 is connected to the upper end surface of the dust box 21, a drain pipe 212 is connected to the bottom of the dust box, and a control valve 5 is provided on each of the water supply pipe 221 and the drain pipe 212 to control water to enter the dust box 21 and to be discharged from the dust box 21 through the control valve 5.

Referring to fig. 2 and 3, a rotating shaft 213 is horizontally arranged at the upper end inside the dust removing box 21, two ends of the rotating shaft 213 are respectively rotatably connected with two side walls of the dust removing box 21, a striking hammer 2131 is fixedly connected with the rotating shaft 213 at the middle part inside the dust removing box 21, an auxiliary plate 214 located beside the striking hammer 2131 is vertically arranged at the top of the dust removing box 21, a driving spring 6 is horizontally arranged between the auxiliary plate 214 and the striking hammer 2131, one end of the driving spring 6 is fixedly connected with the auxiliary plate 214, and the other end is fixedly connected with the upper end of the striking hammer 2131, and the driving spring 6 is used for driving the striking hammer 2131 to strike the dust removing pipe 3.

Referring to fig. 2 and 3, a driving device 7 is further arranged in the dust removing box 21, and the driving device 7 is used for intermittently driving the upper end of the striking hammer 2131 to rotate towards the end far away from the dust removing pipe 3. The drive means 7 comprises a drive shaft 71, a first gear wheel 72 and a drive disc 73 with a plurality of latch teeth 731.

Referring to fig. 2 and 3, the driving shaft 71 is horizontally disposed inside the dust removing box 21 and below the rotating shaft 213, two ends of the rotating shaft 213 are rotatably connected to two end walls of the dust removing box 21, the first gear 72 is fixedly disposed at a lower end of the striking hammer 2131, the driving disc 73 is disposed on the driving shaft 71, and the latch 731 disposed on the driving disc 73 is in meshing transmission with the first gear 72, so that the upper end of the striking hammer 2131 is intermittently driven to rotate towards one end far away from the dust removing pipe 3 in the process of meshing transmission between the driving disc and the first gear 72.

Referring to fig. 2, a driving gear 711 is disposed at a tail end of one end of the driving shaft 71, a driving motor 215 is disposed on a side wall of the dust removing box 21, the driving motor 215 is fixedly connected with the dust removing box 21, an output shaft of the driving motor 215 penetrates through the dust removing box 21 and is provided with an auxiliary gear 2151, and the auxiliary gear 2151 and the driving gear 711 are in meshing transmission, so that the driving shaft 71 can be driven conveniently and stably.

Referring to fig. 2, the auxiliary gear 2151 has a diameter smaller than that of the driving gear 711 to achieve a reduction in the speed of the driving shaft 71, thereby reducing the frequency with which the striking hammer 2131 strikes the dust removing pipe 3 to ensure the normal service life of the dust removing pipe 3.

Therefore, when dust which is assisted on the inner wall of the dust removing pipe 3 is treated, the driving motor 215 is started firstly, the driving motor 215 controls the driving shaft 71 to rotate through the auxiliary gear 2151 and the driving gear 711 which are meshed with each other, then the driving shaft 71 drives the driving disc 73 to rotate, the latch 731 arranged on the driving disc 73 is intermittently meshed with the first gear 72 in the rotating process of the driving disc 73 for transmission, then the first gear 72 drives the upper end of the striking hammer 2131 to rotate to one side far away from the dust removing pipe 3, at the moment, the driving spring 6 is compressed, and along with the separation of the first gear 72 and the driving disc 73, the striking hammer 2131 is controlled to rotate to one side of the dust removing pipe 3 and strike the dust removing pipe 3 in the extending process of the driving spring 6, at the moment, dust attached in the dust removing pipe 3 is vibrated and falls off, and the treatment of the dust attached on the inner wall of the dust removing pipe 3 is realized.

Referring to fig. 2, the cleaning nozzles 2161 are uniformly arranged on the inner wall of the dust removing box 21 along the circumferential direction thereof, and the cleaning nozzles 2161 are communicated with the water supply pipe 221 through the cleaning pipe 216, so that the bottom of the dust removing box 21 is cleaned by the cleaning nozzles 2161. The cleaning pipe 216 is also provided with a control valve 5 to control whether the cleaning pipe 216 is communicated with the cleaning nozzle 2161.

Referring to fig. 1, a maintenance port 217 is formed through the top of the dust box 21, a maintenance plate 8 covering the maintenance port 217 is disposed on the dust box 21, and the maintenance plate 8 is connected to the dust box 21 via a flange 218.

The implementation principle of an environment-friendly concrete mixing plant in the embodiment of the application is as follows: when the stirring station body 1 is in operating condition, at first through inlet pipe 11 with the concrete raw materials add to the stirring station body 1 in, recycle afterwards and hide dirt lid 111 and seal inlet pipe 11 upper end mouth, then open suction pump 4, the dust that produces in the stirring station body 1 this moment is followed dust removal pipe 3 and is got into dust removal case 21 in, and then the dust granule is adsorbed in the aquatic, and gas is discharged along blast pipe 211, realizes the purification treatment to the dust.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an environment-friendly concrete mixing plant, includes mixing plant body (1), its characterized in that: stirring station body (1) upper end both sides communicate respectively and are provided with inlet pipe (11) and dust removal pipe (3), it has the cover to articulate on inlet pipe (11) the dust cover (111) that hides of port on inlet pipe (11), keep away from dust removal pipe (3) the one end intercommunication of stirring station body (1) is provided with dust collector (2).

2. The environment-friendly concrete mixing plant as defined in claim 1, wherein: dust collector (2) are including dust removal case (21) and feed tank (22), the lower extreme of dust removal pipe (3) runs through dust removal case (21) up end and extend to the bottom of dust removal case (21), feed tank (22) through feed pipe (221) with dust removal case (21) are linked together, just be provided with water pump (222) on feed pipe (221), dust removal case (21) top intercommunication is provided with blast pipe (211), and the bottom intercommunication is provided with drain pipe (212).

3. The environment-friendly concrete mixing plant as defined in claim 2, wherein: the upper end level in dust removal case (21) is provided with pivot (213), pivot (213) with dust removal case (21) rotate to be connected, just be provided with the middle part in dust removal case (21) with pivot (213) fixed connection hit hammer (2131), vertically be provided with on the roof of dust removal case (21) and be located hit other accessory plate (214) of hammer (2131), accessory plate (214) with hit and be provided with between hammer (2131) and be used for the drive hit hammer (2131) and hit and beat the drive spring (6) of dust removal pipe (3), still be provided with in dust removal case (21) and be used for the drive hit hammer (2131) upper end intermittent type to keeping away from dust removal pipe (3) one end pivoted drive arrangement (7).

4. The environment-friendly concrete mixing plant as defined in claim 3, wherein: the driving device (7) comprises a driving shaft (71), a first gear (72) and a driving disc with a plurality of clamping teeth (731), the driving shaft (71) is horizontally arranged in the dust removing box (21) and is rotationally connected with the dust removing box (21), the driving shaft (71) is arranged below the rotating shaft (213) in parallel, the first gear (72) is fixedly arranged at the lower end of the striking hammer (2131), the driving disc is arranged on the driving shaft (71), and the clamping teeth (731) and the first gear (72) are in meshing transmission.

5. The environment-friendly concrete mixing plant as defined in claim 4, wherein: the tail end of one end of the driving shaft (71) is provided with a driving gear (711), the outer side of the dust removal box (21) is provided with a driving motor (215), an output shaft of the driving motor (215) penetrates through the dust removal box (21) and is provided with an auxiliary gear (2151), the driving gear (711) and the auxiliary gear (2151) are in meshing transmission, and the diameter of the auxiliary gear (2151) is smaller than that of the driving gear (711).

6. The environment-friendly concrete mixing plant as defined in claim 2, wherein: dust removal pipe (3) include communicating pipe (32) of rubber hose (31) and vertical setting, rubber hose (31) are used for the intercommunication stirring station body (1), communicating pipe (32) are used for the intercommunication dust removal case (21), just rubber hose (31) with be provided with suction pump (4) between communicating pipe (32).

7. The environment-friendly concrete mixing plant as defined in claim 2, wherein: evenly be provided with along its circumference on the inner wall of dust removal case (21) and wash shower nozzle (2161), just wash shower nozzle (2161) through wash pipe (216) with feed pipe (221) are linked together, wash pipe (216) with all be provided with control valve (5) on feed pipe (221).

8. The environment-friendly concrete mixing plant as defined in claim 2, wherein: the top of dust removal case (21) link up and is provided with maintenance mouth (217), just be provided with the cover on dust removal case (21) maintenance board (8) of maintenance mouth (217), maintenance board (8) pass through flange (218) with dust removal case (21) are connected.