CN204450866U - Wet mixing mortar stirs pump truck - Google Patents

Abstract

The utility model discloses a wet mixing mortar mixing pump truck. In the utility model, the storage and conveying system includes a cargo box, which is arranged on the frame of the chassis, and sand material storage bins and at least one powder material storage bin are formed in the cargo box, and the discharge channels of each storage bin are provided with The corresponding conveying device; both the mixing system and the pumping system are connected to the frame at the rear side of the cargo box, and in use, the mixing system is stacked above the pumping system, and the outlet of the mixing system is aligned with the pumping system. The feeding port of the system, the mixing system is used to stir various predetermined amounts of raw materials including from various conveying devices to form mortar, and discharge the mortar to the feeding port of the pumping system through its discharge port, the pump The delivery system is used to realize the pumping of mortar. By implementing the utility model, the functions of material storage, transportation, stirring, pumping and rapid movement can be realized simultaneously on the whole machine, realizing "zero waiting" from production to use of mortar, and improving the performance of mortar.

Description

Wet mixing mortar mixing pump truck

technical field

The utility model relates to the technical field of wet-mixed mortar, in particular to a wet-mixed mortar mixing pump truck.

Background technique

Mortar refers to the mixture formed by mixing a certain proportion of cement, sand, water and other materials, which can be used for masonry, plastering and other construction operations. With the rapid advancement of urbanization, in order to take into account the increasing demand for mortar construction and the requirements of quality and environmental protection, many cities are currently promoting the use of ready-mixed mortar while gradually prohibiting on-site mixing of mortar.

Ready-mixed mortar mainly includes dry-mixed mortar and wet-mixed mortar. Among them, dry-mixed mortar refers to a powdery or granular mixture produced by a professional production plant by mixing dry and screened sand with cement, mineral admixtures and admixtures in a certain proportion. After the ordinary truck is transported to the construction site, it can be used after adding water and stirring according to the instructions. Wet-mixed mortar refers to a mortar mixture formed by mixing cement, sand, water-retaining thickening material, water, fly ash or other mineral admixtures and admixtures in a certain proportion; in a common way Among them, wet-mixed mortar is mostly produced by ordinary mixing plants, and after being transported to the construction site by mixer trucks, it is used up within the specified time.

When producing dry-mixed mortar, it is necessary to dry the wet sand, which has high energy consumption and cost. Therefore, in recent years, the industry has paid more attention to the development of wet-mixed mortar. In the traditional scheme, the mixing station used to produce wet-mixed mortar is generally an independent building, and it is located in a place with no residents or few residents (such as the urban-rural junction) to reduce the damage caused by pollution; for urban areas For construction projects, the mortar mixing station is usually quite a distance away from the construction site (such as 10 kilometers to 50 kilometers). Too long transportation distance and too long storage time will seriously affect the performance and spraying effect of mortar.

Based on this, relevant manufacturers in the industry have proposed various solutions on the basis of referring to the original concrete equipment. For example, the applicant proposed an original wet-mixed mortar production process route, and formed a corresponding complete set of mortar equipment (referred to as Mortar Master). Specifically, the complete set of mortar equipment can include sand hoppers, sand conveying equipment, mixing buildings, powder conveying equipment, powder tanks, sand screening machines, sand trucks, mixer trucks, and mortar pumps; among them, the mixing building, sand Hoppers, sand conveying equipment, powder tanks and powder conveying equipment are arranged near the construction site. The mixing building adopts a modular design without foundation to facilitate rapid movement and placement. The sand screening machine screens sand in the sand field and transports The sand truck transports the sand screened by the sand sieving machine to the sand hopper near the construction site, and the sand conveying equipment transports the predetermined amount of sand in the sand hopper to the mixing building, and the powder conveying equipment will store it in the powder tank (There can be more than one) The predetermined amount of cement or fly ash is transported to the mixing building, and other components such as water, admixtures, etc. are also transported to the mixing building according to the predetermined amount, and finally the mortar formed by stirring can be Trucks, etc. are transported to the construction site, and the mortar pump is used to complete the pumping of the mortar, and then the spraying of the mortar is completed.

After adopting the aforementioned scheme, the defects and deficiencies in the traditional scheme can be effectively solved, and the performance and spraying effect of the mortar can be improved. However, this scheme also brings some new problems: for example, the number of equipment required for the entire mortar complete set of equipment Many, because a lot of equipment needs to be temporarily arranged near the construction site, which is not only limited by the site conditions, but also takes time and effort to arrange and install; in addition, the production capacity of this complete set of mortar equipment is relatively large, which can usually meet the mortar demand of multiple buildings , but for occasions where the demand for mortar is small (for example, when only one building’s mortar demand is required), the production capacity of this complete set of mortar equipment needs to be greatly reduced, resulting in low equipment use efficiency and high unit cost of mortar; in addition, In this scheme, it takes a certain amount of time from the production of the mortar to the use of the mortar. During this time, the performance and spraying effect of the mortar will also be affected.

Therefore, how to solve the above problems and promote the further development of wet-mixed mortar is the direction that the inventors of the present application have been working hard and exploring.

Utility model content

In view of this, as one of the results of the efforts and explorations of the inventors of the present application, the utility model aims to propose a wet-mixing mortar mixing pump truck to solve the problems existing in the prior art.

The wet-mixed mortar mixing pump truck includes a chassis, a storage and delivery system, a mixing system and a pumping system, wherein: the storage and delivery system includes a cargo box, and the cargo box is arranged on the vehicle frame of the chassis, and the cargo box A sand material storage bin and at least one powder storage bin are formed in the middle, and the discharge channels of each storage bin are provided with corresponding conveying devices; the stirring system and the pumping system are connected to the rear side of the container. on the frame, and in the state of use, the stirring system is stacked above the pumping system, the outlet of the stirring system is aligned with the inlet of the pumping system, and the stirring system uses Stir various predetermined amounts of raw materials including those from each of the conveying devices to form mortar, and discharge the mortar into the feed inlet of the pumping system through its discharge port, and the pumping system uses To realize the pumping of the mortar.

Further, the front side of the pumping system is fixed to the rear end of the vehicle frame, and the top of the pumping system is not higher than the plane where the top of the vehicle frame is located.

Further, the discharge ports of each of the conveying devices are located at the tail area of the container, the bottom rear end of the container is rotatably connected to the vehicle frame, and the bottom front end of the container is connected to the vehicle frame. A jacking mechanism is arranged between the frames; when the cargo box rotates at a predetermined angle relative to the vehicle frame, the discharge ports of each conveying device are respectively aligned with the corresponding feed ports on the mixing system.

Further, the sand storage bin is located in the front area and the middle area of the cargo box, and the first powder storage bin and the first powder storage bin are respectively formed in the middle area of the cargo box and on both sides of the sand storage bin. The second powder storage bin, each of the conveying devices includes a sand conveying device connected to the discharge channel of the sand storage bin, a first powder feeder connected to the discharge channel of the first powder storage bin, A conveying device and a second powder conveying device connected to the discharge channel of the second powder storage bin.

Further, a sand material storage bin access door is provided on one side of the front area of the cargo box.

Further, the pumping system includes a pumping frame and a pumping mechanism arranged in the pumping frame, the stirring system includes a stirring frame and a stirring main engine arranged in the stirring frame, and the stirring frame is In the state of use, it is stacked on the pumping frame, the front side of the pumping frame is fixed to the vehicle frame, the stirring frame is rotatably connected to the vehicle frame, and the stirring frame and the vehicle frame An overturning mechanism is provided between the frames or between the stirring frame and the pumping frame.

Further, a stirring system accommodation chamber is formed in the rear area of the cargo box, and when the stirring frame is turned over at a predetermined angle relative to the vehicle frame, a part of the stirring system is located in the stirring system accommodation chamber.

Further, a frame locking device is provided on the pumping frame and/or on the stirring frame for locking the pumping frame and the stirring frame; and/or, the tail of the pumping frame There are lamps and reflective devices on the side.

Further, the two sides of the vehicle frame are respectively provided with an admixture tank and an oil tank, and the admixture tank is used to store the liquid admixture required by the mixing system; and/or, the chassis is a semi-trailer chassis .

Further, the front and rear sides of the vehicle frame are provided with support cylinders.

After adopting the technical scheme of the utility model, if a certain real estate needs mortar operation, the relevant personnel can drive the wet mortar mixing pump truck to the construction site, and then the sand material stored in the sand storage bin in the cargo box can be transported through the corresponding conveying device. Raw materials such as sand and powder in the powder storage bin are transported to the mixing system stacked above the pumping system. The mixing system (may include a metering device) mixes various predetermined amounts of raw materials to form a mortar, and then discharges the material through it. The port is discharged to the feed port of the pumping system, so that the pumping system realizes the pumping of the mortar to complete the spraying of the mortar. It can be seen from the above that, compared with the prior art, the wet-mixed mortar mixing pump truck of the present utility model not only has the functions of material storage, transportation, mixing (including metering) and pumping, but also has the functions of mixing system and pumping system as a whole and goods The tanks are arranged front and back on the chassis frame, and the mixing system and pumping system are arranged up and down. This structural arrangement can meet the needs of material transportation, and also has good passing performance, which can meet the needs of fast movement. Layout and installation are time-saving, labor-saving, convenient and fast, and the site conditions are not high; moreover, the scheme of the utility model can be applied to occasions where the demand for mortar is small, and for occasions where the demand for mortar is large, only need to add wet-mixed mortar The number of mixing pump trucks is enough, so the problems of low equipment use efficiency and high unit cost of mortar will not be caused; and, in the solution of the utility model, "zero waiting" from production to use of mortar is realized, avoiding It reduces the waste of mortar caused by waiting for too long to condense, which can also improve the performance and spraying effect of mortar.

More features and advantages of the utility model will be described in the following specific implementation manners.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is the structural representation of the wet-mixed mortar mixing pump truck of the utility model embodiment;

Fig. 2 is the concrete structure schematic diagram of chassis and boarding part in Fig. 1;

Fig. 3 is a schematic structural diagram of the storage delivery system in Fig. 2;

Fig. 4 is a schematic structural view of the container shown in Fig. 3 in a transport state and an unloading state;

Fig. 5 is the structural representation of stirring system and pumping system among Fig. 2;

Fig. 6 is a schematic structural diagram of the stirring system, the pumping system and the chassis in use in Fig. 2;

Fig. 7 is a structural schematic diagram of the stirring system, the pumping system and the chassis in Fig. 2 in the maintenance state or the leveling state;

Fig. 8 is a schematic structural view of the pumping system in Fig. 2;

FIG. 9 is a schematic structural diagram of the chassis in FIG. 2 .

Explanation of main symbols in the figure:

1 power system

2 hydraulic system

3 cargo boxes

4 Stirring system

5 pumping system

6 Chassis

2A hydraulic pump

2B hydraulic motor

2C flip mechanism

2D support cylinder

2E jacking mechanism

3A Abrasive storage bin

3B dust collector

3C The first powder storage warehouse

3D feed port

3E material level indicating device

3F Sand conveying device

3G The first powder conveying device

3H Stirring system chamber

3I Second powder storage bin

3J Abrasive storage bin access door

4A Stirring frame

4B The second powder metering hopper

4C Abrasive Metering Hopper

4D The first powder metering hopper

4E Water Metering Bucket

4F Metering hopper for powdered admixture

4G liquid admixture measuring bucket

4H mixing host

4I load cell

4J shaft

5A pumping frame

5B waiting hopper

5C Frame locking device

5D lamps and reflective devices

5E mortar pump

6A frame

6B Admixture box

6C fuel tank

Detailed ways

It should be pointed out that the description and sequence of specific structures in this section are only descriptions of specific embodiments, and should not be considered as having any limiting effect on the protection scope of the present utility model. In addition, the embodiments in this section and the features in the embodiments can be combined with each other under the condition of no conflict.

Please refer to FIG. 1 to FIG. 9 at the same time, and the embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in Fig. 3, for the convenience of showing the specific structure in the cargo box 3, the top cover of the cargo box 3 is not shown; in addition, in this application, "front" refers to the Direction, "rear (tail)" refers to the direction opposite to the forward direction of the vehicle.

As shown in FIG. 1 and FIG. 2 , the wet-mixed mortar mixing pump truck of this embodiment may include a chassis 6 , a storage and delivery system, a mixing system 4 and a pumping system 5 . Wherein, as shown in FIG. 3 , the storage conveying system includes a cargo box 3, which is arranged on the vehicle frame 6A of the chassis 6 and occupies most of the space at the top of the vehicle frame 6A, and a sand material storage bin is formed in the cargo box 3. 3A, the first powder storage bin 3C and the second powder storage bin 3I, the discharge channel of the sand storage bin 3A is provided with a sand conveying device 3F, and the discharge channel of the first powder storage bin 3C is provided with The first powder conveying device 3G and the discharge channel of the second powder storage bin 3I are provided with a second powder conveying device (shown but not shown in FIG. 3 ).

1, 2, 5, 6, 7 and 8, the stirring system 4 and the pumping system 5 are directly or indirectly connected to the vehicle frame 6A on the rear side of the cargo box 3, and when in use In this state, the stirring system 4 is stacked above the pumping system 5 , and the discharge port of the stirring system 4 is aligned with the feed port of the pumping system 5 . As a preferred manner, the pumping system 5 includes a pumping frame 5A and a pumping mechanism arranged in the pumping frame 5A, and the stirring system 4 includes a stirring frame 4A, a stirring host 4H arranged in the stirring frame 4A, and a stirring host located in the stirring frame 4A. A plurality of metering hoppers and corresponding metering devices above 4H, the plurality of metering hoppers may at least include an sand material metering hopper 4C, a first powder material metering hopper 4D and a second powder material metering hopper 4B, the front side of the pumping frame 5A is in contact with The frame 6A is fixed, the stirring frame 4A is positioned above the pumping frame 5A, the stirring frame 4A is rotatably connected with the frame 6A (as hinged by a rotating shaft 4J), between the stirring frame 4A and the frame 6A or between the stirring frame 4A and the pumping frame 4A. A turning mechanism 2C is provided between the frames 5A. As shown in Figures 1, 2, 4 and 5, the stirring frame 4A is stacked above the pumping frame 5A in the use state, and the discharge port of the stirring system 4 (stirring host 4H) is aligned with the feed port of the pumping system 5 , as shown in Figure 7, in the maintenance state or leveling state, the stirring frame 4A (stirring system 4) is turned over by a predetermined angle with respect to the vehicle frame 6A or the pumping frame 5A (pumping system 5) under the action of the turning mechanism 2C .

As shown in Fig. 2, Fig. 3 and Fig. 4, as a preferred mode, the outlets of the sand conveying device 3F, the first powder conveying device 3G and the second powder conveying device are all arranged at the tail of the container 3 area, the bottom rear end of the cargo box 3 is rotatably connected (as hinged) to the vehicle frame 6A, and a jacking mechanism 2E is provided between the bottom front end of the cargo box 3 and the vehicle frame 6A; , the jacking mechanism 2E is not in action, and the container 3 is placed on the vehicle frame 6A. In the unloading state during use, when the container 3 rotates at a predetermined angle relative to the vehicle frame 6A under the action of the jacking mechanism 2E, The discharge ports of each conveying device are respectively aligned with the feed ports of the corresponding metering hoppers on the mixing system 4; in addition, as shown in Fig. The middle area of the box 3 and the two sides of the sand storage bin 3A respectively form the first powder storage bin 3C and the second powder storage bin 3I, that is, the sand storage bin 3A occupies most of the front area of the cargo box 3 Space and a small part of the space in the middle area, the first powder storage bin 3C and the second powder storage bin 3I occupy a part of the space on the left and right sides in the middle area of the cargo box 3 respectively, and the feeding ends of each conveying device are respectively connected to the corresponding The discharge channel connection of the storage bin.

The following describes the working principle and corresponding technical effects of the wet-mixed mortar mixing pump truck in the above embodiment in combination with specific scenarios:

During use, the sand storage bin 3A in the cargo box 3 can store wet sand in advance, the first powder storage bin 3C and the second powder storage bin 3I can store powder in advance, the first powder storage bin 3C and The second powder material storage bin 3I can store the same powder material (such as cement or fly ash), and can also store two different powder materials respectively. The personnel drive the wet-mixed mortar mixing pump truck to the construction site in time, and then control the action of the jacking mechanism 2E to make the front end of the container 3 rotate upwards at a predetermined angle relative to the vehicle frame 6A, and then make each conveying device (sand) in the rear area of the container 3 The outlets of the material conveying device 3F, the first powder conveying device 3G and the second powder conveying device) are respectively aligned with the corresponding metering hoppers (sand material metering hopper 4C, the first powder material metering hopper 4D and the second powder metering hopper) in the mixing system 4 Second, the feeding port of the powder material metering hopper 4B), and then by controlling the action of each conveying device, the materials in the storage bins in the tilted state can be transported to the corresponding metering hoppers respectively, including those from the cargo box 3 After the various materials (including water, powdery admixture, liquid admixture, etc., which can be supplied in other ways) are measured, the mixing host of the mixing system 4 mixes various predetermined raw materials evenly Finally, the mortar is formed, and is discharged downwards to the feed inlet of the pumping system 5 through its discharge port, so that the pumping system 5 realizes the pumping of the mortar, so as to complete the spraying operation of the mortar in time.

As can be seen from the above, compared with the prior art, the wet-mixed mortar mixing pump truck of the embodiment of the utility model not only has the functions of material storage, transportation, mixing (including metering) and pumping, but also the mixing system 4 and the pumping system 5 The whole body and the cargo box 3 are arranged front and rear on the frame 6A of the chassis 6, and the mixing system 4 and the pumping system 5 can be turned up and down. For fast movement, there is no need for on-site layout and installation in advance, which saves time and effort, is convenient and fast, and does not require high site conditions; moreover, the unloading angle of the container 3 can be adjusted to ensure smooth material transportation and discharge. It can also ensure that the cargo box has enough maintenance space; and, the mixing system 4 can be turned over at a predetermined angle relative to the pumping system 5 or the vehicle frame 6A under the action of the turning mechanism 2C, so that both the mixing system 4 and the pumping system 5 can be satisfied. The coordination requirements under normal use conditions can also meet the maintenance needs when the stirring system 4 or the pumping system 5 breaks down, especially when the pumping system 5 breaks down, it is convenient to repair the inside of the pumping system 5 or repair the pump. The internal components of the delivery system 5 are hoisted and replaced, and the levelness of the mixing system 4 can be adjusted to make the metering system on the mixing system 4 work in a horizontal state to meet the requirements of accurate measurement; and the main body of the material storage bin and each conveying device Set in the cargo box 3, it can reduce the impact on the external environment, save energy and protect the environment; moreover, the wet-mixed mortar mixing pump truck of the embodiment of the utility model can be applied to occasions where the demand for mortar is small, and for places with a large demand for mortar Occasionally, it is only necessary to increase the number of wet-mixed mortar mixing pump trucks, so that the problems of low equipment use efficiency and high unit cost of mortar will not be caused; and, in the scheme of the embodiment of the utility model, the mortar From production to use "zero waiting", that is, the timely use of the finished mortar is realized, and the waste caused by the long waiting time of the mortar is avoided, which can also improve the performance and spraying effect of the mortar.

It should be noted that, in the specific implementation process, the wet-mixed mortar mixing pump truck of the above-mentioned embodiment can also be optimized or improved by at least one of the following:

1. As shown in FIG. 1 and FIG. 2, the front side of the pumping system 5 (pumping frame 5A) can be fixed to the rear end of the vehicle frame 6A, and the top of the stirring system 5 (pumping frame 5A) is not higher than The top of the frame 6A is on a plane where the stirring system 4 is reversibly stacked above the pumping system 5 . After adopting this method, the height of the whole vehicle can be kept within the predetermined range while the storage space of the cargo box is as large as possible and the whole vehicle has a large mortar production capacity, so as to ensure the passing performance of the whole vehicle and meet the requirements of fast Mobile needs.

2. As shown in FIG. 1 and FIG. 2, the chassis 6 can adopt a semi-trailer chassis to facilitate the arrangement of a certain scale of cargo boxes 3, stirring systems 4 and pumping systems 5, so that the cargo box 3 can be as large as possible. The storage space enables the whole vehicle to have a large mortar production capacity, and at the same time, it can also meet the needs of the rapid movement of the whole machine. The semi-trailer chassis can be transported by being equipped with a corresponding tractor.

3. As shown in Figure 3, in order to ensure that the container 3, the mixing system 4 and the pumping system 5 have sufficient maintenance space on the basis of making full use of the space, and improve the coordination between the mixing system 4 and the container 3, you can A stirring system accommodating cavity 3H is formed in the rear area of the cargo box 3, so that when the agitating system 4 (stirring frame A) is turned over at a predetermined angle relative to the vehicle frame 6A, a part of the agitating system 4 is located in the agitating system accommodating cavity 3H.

4. As shown in FIG. 5 , the metering system in the mixing system 4 may include a sand metering hopper 4C above the mixing host 4H, a first powder metering hopper 4D, a second powder metering hopper 4B, a water metering hopper 4E, Powdered admixture metering hopper 4F, liquid admixture metering hopper 4G and weighing sensor 4I; wherein, sand material metering hopper 4C is used for measuring the sand material from the sand material storage bin 3A in the cargo box 3, the first powder material The metering hopper 4D and the second powder metering hopper 4B are respectively used to measure the powder from the first powder storage bin 3C and the second powder storage bin 3I in the cargo box 3; The hopper 4F and the liquid admixture metering hopper 4G can adopt on-site feeding or equip the corresponding storage and conveying system on the whole machine; The weights of material weighing hopper 4B, sand material weighing hopper 4C, etc. can be measured in superposition or separately.

5. As shown in Figure 3, vibrators, loosening machines or air cannons can be installed in the discharge channels of each storage bin in the cargo box 3 to break the arch and avoid problems such as material sticking and non-feeding. In addition, a dust remover 3B can be installed on the top of the first powder storage bin 3C and the second powder storage bin 3I, and the dust remover 3B can use a waterproof and oil-proof one-way air-permeable material. During the feeding process of the powder storage bin, Dust collector 3B performs exhaust and dust removal to ensure the internal and external pressure balance of the powder storage bin; a special rain cover can be installed on the dust collector 3B to prevent the dust-proof bag from being damp and affecting the dust removal effect. In addition, the feed port 3D of the powder storage bin is not only used for feeding materials, but also convenient for maintenance personnel to enter the cabin through the feed port for maintenance. In addition, a material level indicating device 3E can be set on the top of the powder storage bin to indicate whether the powder storage is full.

6. As shown in FIG. 8, the pumping system 5 can include a pumping frame 5A and a pumping mechanism installed in the pumping frame 5A. The pumping mechanism can include a hopper for the hopper 5B and a mortar pump 5E (delivery device), and the hopper for the hopper The upper feed port of 5B is the feed port of the pumping system 5. This arrangement can meet the needs of mortar pumping while avoiding exceeding the width of the vehicle. The specific structure of the mortar pump 5E and the waiting hopper 5B The specific structure and connection relationship can refer to the relevant description of the prior art, and will not be expanded here.

7. As shown in FIG. 8 , a frame locking device 5C can be provided on the pumping frame 5A, which is used to realize the locking and locking of the pumping frame 5A (pumping system 5 ) and the stirring frame 4A (stirring system 4 ) in use. Locking, of course also can be provided with frame locking device 5C on stirring frame 4A or on stirring frame 4A and pumping frame 5A simultaneously; In addition, can also be provided with lamps and reflector 5D on the tail side of pumping frame 5A, thereby The pumping frame 5A is used as the rear part of the vehicle to meet the needs of driving safety.

8. As shown in FIG. 3 , an inspection door 3J for the sand storage bin can be set on one side of the front area of the cargo box 3, so that the staff can enter the cargo box 3 through the inspection door for maintenance.

9. As shown in Figure 1 and Figure 2, in order to share the weight of the vehicle during use, reduce the weight of the tires, and initially adjust the level of the mixing system 4 or the cargo box 3, it can be placed on the front and rear sides of the vehicle frame 6A Set support cylinder 2D.

10. As shown in FIG. 9, considering that the admixture system 4 usually requires admixtures to participate in agitation, an admixture tank 6B and an oil tank 6C can be respectively arranged on both sides of the vehicle frame 6A, and the admixture tank 6B is stored in the admixture system 4. After adopting this method, since the admixture tank 6B and the fuel tank 6C are arranged opposite to each other, and both store liquid substances, it also helps to improve the driving stability of the chassis 6 or the complete machine.

11. The first powder conveying device 3G and the second powder conveying device can use screw conveyors; the sand material conveying device 3F can use screw conveyors or belt conveyors; each conveyor can be driven by hydraulic motor 2B; Mechanism 2E can use oil cylinders, such as multi-stage oil cylinders; turning mechanism 2C can use oil cylinders, such as single-stage oil cylinders. In addition, on this basis, as shown in Figure 1 and Figure 2, a power system 1 and a hydraulic system 2 can be equipped on the whole machine, and the power system 1 can include a diesel generator and an engine, etc. Relevant power components provide power. The hydraulic system 2 may include a hydraulic pump 2A, various pipelines and valve blocks, etc. The hydraulic pump 2A obtains power from the power system and is used to supply oil to hydraulic components such as hydraulic cylinders, hydraulic motors or support cylinders 2D. .

It should be noted that, in the foregoing embodiments and various preferred modes thereof, rotatable connections are preferably used between the cargo box 3 and the vehicle frame 6A and between the stirring system 4 and the vehicle frame 6A so as to realize overturning when needed, but In other embodiments, it is not limited thereto, for example, other manners capable of realizing the feeding and unloading of the materials stored in the cargo box may also be adopted. In addition, in the aforementioned embodiments, the sand material storage bin 3A, the first powder material storage bin 3C and the second powder material storage bin 3I are preferably formed in the cargo box 3, but in other embodiments, it is not limited thereto. For example, a sand storage bin and at least one powder storage bin can also be formed. In addition, in the aforementioned embodiments, the mixing system 4 preferably includes a metering system, but in other embodiments, the metering system can also be arranged in the cargo box 3, for example, in the tail area of the cargo box 3, and each conveying device The material outlet is aligned with the material inlet of the corresponding metering hopper in the metering system, and the material outlet of each metering hopper can feed into the mixing system during the stirring process.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (10)

1. A wet-mixed mortar mixing pump truck is characterized in that it comprises a chassis (6), a storage delivery system, a mixing system (4) and a pumping system (5), wherein: the storage delivery system includes a container (3 ), the cargo box (3) is arranged on the vehicle frame (6A) of the chassis (6), and a sand storage bin (3A) and at least one powder storage bin are formed in the cargo box (3), The discharge channels of each storage bin are provided with corresponding conveying devices; the stirring system (4) and the pumping system (5) are connected to the vehicle frame (6A) at the rear side of the container (3) , and in the state of use, the stirring system (4) is stacked above the pumping system (5), and the outlet of the stirring system (4) is aligned with the pumping system (5) The feeding port, the stirring system (4) is used to stir various predetermined amounts of raw materials including from each of the conveying devices to form mortar, and discharge the mortar to the pump through its discharge port. In the feeding port of the system (5), the pumping system (5) is used to realize the pumping of the mortar. 2. The wet-mixed mortar mixing pump truck according to claim 1, characterized in that, the front side of the pumping system (5) is fixed to the tail end of the vehicle frame (6A), and the pumping system The top of (5) is not higher than the plane where the top of the vehicle frame (6A) is located. 3. The wet-mixed mortar mixing pump truck according to claim 1 or 2, wherein the discharge ports of each of the delivery devices are located at the tail area of the cargo box (3), and the cargo box (3) ) is rotatably connected to the vehicle frame (6A), and a jacking mechanism (2E) is provided between the bottom front end of the container (3) and the vehicle frame (6A); When the box (3) rotates at a predetermined angle relative to the vehicle frame (6A), the discharge ports of each of the conveying devices are respectively aligned with the corresponding feed ports of the stirring system (4). 4. The wet-mixed mortar mixing pump truck according to claim 3, characterized in that, the sand material storage bin (3A) is located in the front area and the middle area of the cargo box (3), and the cargo box ( 3) in the middle area and on both sides of the sand storage bin (3A) are respectively formed with a first powder storage bin (3C) and a second powder storage bin (3I), each of the conveying devices includes The sand conveying device (3F) connected to the discharge passage of the sand storage bin (3A), the first powder conveying device (3G) connected to the discharge passage of the first powder storage bin (3C), and A second powder conveying device connected to the discharge channel of the second powder storage bin (3I). 5. The wet-mixed mortar mixing pump truck according to claim 4, characterized in that, one side of the front area of the cargo box (3) is provided with an access door (3J) for a sand material storage bin. 6. The wet-mixed mortar mixing pump truck as claimed in claim 1 or 2, characterized in that, the pumping system (5) comprises a pumping frame (5A) and a pump set in the pumping frame (5A) pumping mechanism, the stirring system (4) includes a stirring frame (4A) and a stirring main frame (4H) arranged in the stirring frame (4A), and the stirring frame ( 4A) is stacked on the On the pumping frame (5A), the front side of the pumping frame (5A) is fixed to the vehicle frame (6A), and the stirring frame (4A) is rotatably connected to the vehicle frame (6A), A turning mechanism (2C) is arranged between the stirring frame (4A) and the vehicle frame (6A) or between the stirring frame (4A) and the pumping frame (5A). 7. The wet-mixed mortar mixing pump truck according to claim 6, characterized in that, the tail area of the container (3) is formed with a mixing system accommodation chamber (3H), and the mixing frame (4A) is relatively When the vehicle frame (6A) turns over a predetermined angle, a part of the stirring system (4) is located in the stirring system accommodation chamber (3H). 8. The wet-mixed mortar mixing pump truck according to claim 6, characterized in that, a frame locking device (5C) is provided on the pumping frame (5A) and/or on the stirring frame (4A), It is used for locking the pumping frame (5A) and the stirring frame (4A); and/or, the rear side of the pumping frame (5A) is provided with lamps and reflective devices (5D). 9. The wet-mixed mortar mixing pump truck according to claim 1 or 2, characterized in that, the two sides of the vehicle frame (6A) are respectively provided with an admixture box (6B) and an oil tank (6C), and the admixture The agent box (6B) is used to store the liquid additive required by the stirring system (4); and/or, the chassis (6) is a semi-trailer chassis. 10. The wet-mixed mortar mixing pump vehicle according to claim 1 or 2, characterized in that, the front and rear sides of the vehicle frame (6A) are provided with supporting cylinders (2D).