CN216367022U

CN216367022U - Mortar car washs recovery unit

Info

Publication number: CN216367022U
Application number: CN202123241625.1U
Authority: CN
Inventors: 宋雷; 崔新泉
Original assignee: Shandong Jinhu New Material Technology Co ltd
Current assignee: Shandong Jinhu New Material Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-26
Anticipated expiration: 2031-12-22

Abstract

The application discloses a mortar vehicle cleaning and recycling device, which belongs to the field of building devices and is used for recycling mortar cleaning water, and the mortar vehicle cleaning and recycling device comprises a temporary storage box connected with supporting legs, wherein two ends of the temporary storage box are respectively connected with a primary filter box and a sand-water separation device, the primary filter box is connected with a guide plate, a primary screen body is arranged at the bottom of the primary filter box, two ends of the primary screen body are connected with a plurality of screen body transmission shafts through supporting conveyor belts, and the screen body transmission shafts are arranged on the temporary storage box and are driven by the screen body transmission shafts through screen body transmission belts; the screen transmission shaft is positioned at the output end of the driving gearbox, and the driving gearbox and the driving motor are fixed on one side of the primary filter box through a gearbox mounting plate; the primary filter box is processed with the primary screen export in the one end of keeping away from the drive gearbox, and the position department that the primary screen export corresponds is provided with the export swash plate that the downward sloping set up. This application can carry out the effective separation of stone, sand body and water to the recovery water after the mortar car washs, helps the recycle of above-mentioned material.

Description

Mortar car washs recovery unit

Technical Field

The utility model belongs to the field of building devices, and particularly relates to a cleaning and recycling device for a mortar vehicle.

Background

The construction mortar is used in a large amount in the construction process of buildings, the construction mortar is mostly transported by adopting a tank truck for transporting the construction mortar, in order to ensure the effective operation of the tank truck, after the mortar is transported, the mortar truck for transporting the mortar is generally required to be cleaned, the cleaned sand-water mixture contains gravels and water bodies, and the gravels and the water bodies can be reused as aggregates and additives in the mortar after being recycled, so that the construction mortar is beneficial to reducing the output of construction wastes of construction enterprises and reducing the construction cost to a certain extent. Therefore, how to realize the effective recycling of the mixed water body after the mortar vehicle is cleaned becomes one of the technical problems to be solved by the industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning and recycling device for a mortar vehicle, which can effectively separate stones, sand and water from a recycled water body after the mortar vehicle is cleaned, and is beneficial to recycling of the materials.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a mortar vehicle cleaning and recycling device comprises supporting legs, a temporary storage box is fixed above the supporting legs, the top of the temporary storage box is communicated with a primary filter box, the bottom of the temporary storage box is communicated with a sand-water separation device, the primary filter box is provided with a guide plate for guiding a water body to be recycled, a primary screen body is arranged inside the primary filter box, two ends of the primary screen body are connected with a plurality of screen body transmission shafts through support conveyor belts, and the screen body transmission shafts are installed on the temporary storage box and driven by the screen body transmission shafts through screen body transmission belts; the screen body driving shaft is positioned at the output end of the driving gearbox, the driving gearbox is fixed on one side of the primary filter box through a gearbox mounting plate, and the driving gearbox is driven by a driving motor on the gearbox mounting plate; the first rose box has the primary screen export in the one end processing of keeping away from drive gearbox, and the position department that the primary screen export corresponds is provided with the export swash plate that the downward sloping set up.

Furthermore, the sand-water separation device comprises a sand screening cylinder fixed at the outlet of the temporary storage tank, the sand screening cylinder extends towards the direction far away from the outlet of the temporary storage tank, a water collecting cylinder is coaxially arranged outside the sand screening cylinder, and the bottom of the water collecting cylinder is closed and is provided with a water outlet; a plurality of sand-water separation holes are processed on the circumferential side surface of the sand screening cylinder, an auger shaft body driven by an auger gear box is arranged at the central axis of the sand screening cylinder, and helical blades forming an auger structure are arranged on the auger shaft body; the auger gear box is fixed in the temporary storage box through the support and is connected with the output end of the driving gear box through the auger driving shaft.

Furthermore, the temporary storage box is provided with a box body inclined plane for guiding the water body to be recovered to be collected to the bottom surface of the temporary storage box; the sand screening cylinder comprises a conical section with the inner diameter gradually reduced in the direction far away from the temporary storage box, the conical section is communicated with the straight cylinder section and the temporary storage box, and the same gap is reserved between the spiral blades arranged in the conical section and the inner wall of the conical section in the direction far away from the temporary storage box.

Furthermore, the guide plate is obliquely arranged relative to the primary filter box, and the two sides of the guide plate are provided with the protective plates folded upwards.

Furthermore, the projection of the primary filter box in the horizontal direction is positioned inside the primary screen body, and the screen transmission shafts at the two ends of the primary screen body are connected to the shaft body connecting plates at the two ends of the temporary storage box through bearing structures.

Furthermore, the support conveyor belt is a conveyor belt with the thickness obviously larger than that of the primary screen body, the edge of the primary screen body is fixed on the inner side of the support conveyor belt, and the support conveyor belt is positioned between the inner wall of the temporary storage box and the outer wall of the primary filter box.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the waste water generated after the mortar vehicle is cleaned is effectively treated, so that stones, gravels, water and the like in the waste water are separated as much as possible, and the separated materials can be reused in the subsequent mortar prefabrication process, thereby not only being beneficial to reducing the generation amount of building garbage in building construction, but also being capable of reducing the cost of building construction to a certain extent.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention.

FIG. 2 is a second schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the internal structure of the present invention.

In the figure: 1. a guide plate; 2. a primary filter box; 3. an outlet sloping plate; 4. a temporary storage box; 5. a primary screen body; 6. supporting the conveyor belt; 7. a screen body transmission belt; 8. a screen body drive shaft; 9. driving a gearbox; 10. a gearbox mounting plate; 11. a screen body transmission shaft; 12. a sand outlet; 13. a packing auger shaft body; 14. a water outlet; 15. a drive motor; 16. a shaft connecting plate; 17. supporting legs; 18. an outlet of the primary screen; 19. a screw gear box; 20. a packing auger drive shaft; 21. sand-water separation holes; 22. a water collection cylinder; 23. screening a sand cylinder; 24. the inclined plane of the box body.

Detailed Description

The technical solution of the present invention will be further described and illustrated with reference to the following examples. It should be noted that the following paragraphs may refer to terms of orientation, including but not limited to "upper, lower, left, right, front, rear" and the like, which are all based on the visual orientation shown in the drawings corresponding to the specification, and should not be construed as limiting the scope or technical aspects of the present invention, but merely as facilitating better understanding of the technical aspects of the present invention by those skilled in the art.

As shown in fig. 1 to 3, the guide plate 1 of the present invention is obliquely disposed, the bottom end of the guide plate 1 is connected to one side of the primary filter tank 2, the bottom of the primary filter tank 2 is located above the primary screen body 5, two sides of the primary screen body 5 are connected to a plurality of screen transmission shafts 11 distributed along the support conveyor 6 through the support conveyor 6, the screen transmission shafts 11 are located on the temporary storage tank 4, and the two screen transmission shafts 11 located at the end of the support conveyor 6 are respectively connected to the temporary storage tank 4 through shaft connecting plates 16.

The top of temporary storage case 4 is connected as an organic wholely with the bottom of primary filter tank 2, and the top of temporary storage case 4 holds primary screen body 5, and the processing of primary filter tank 2 department in the direction of advancing primary screen body 5 has primary screen export 18. An outlet inclined plate 3 is connected and fixed at the temporary storage box 4 below the primary screen outlet 18. The side plate of the temporary storage box 4 is a box inclined surface 24 which is obliquely arranged, and the box inclined surface 24 is used for collecting water on the bottom surface of the temporary storage box 4 and flowing into the sand-water separation device communicated with the bottom surface.

The screen body transmission shaft 11 of the end part of the supporting conveyor belt 6 is connected with a screen body transmission belt 7, the screen body transmission belt 7 is connected with a screen body driving shaft 8, the screen body driving shaft 8 is connected with a driving gearbox 9, and the driving gearbox 9 is fixed on a gearbox mounting plate 10. The input end of the driving gearbox 9 is connected with a driving motor 15, and the driving motor 15 is also fixed on the gearbox mounting plate 10. The gearbox mounting plate 10 is fixedly connected to one end of the temporary storage tank 4.

The sand-water separation device comprises a sand screening cylinder 23 communicated with the inside of the temporary storage box 4, an auger shaft body 13 coaxial with the sand screening cylinder 23 is arranged inside the sand screening cylinder 23, and a helical blade is connected to the auger shaft body 13 in the length direction. A plurality of sand-water separation holes 21 are distributed on the circumferential outer wall of the sand screening cylinder 23, and the sand-water separation holes 21 are used for blocking sand and allowing water to flow through. The sand screening cylinder 23 comprises a conical section and a straight cylinder section, the inner diameter of the conical section is gradually reduced in the direction far away from the temporary storage box 4, and the gap between the edge position of the spiral blade in the conical section and the inner wall of the conical section is the same in the direction far away from the temporary storage box 4.

The outside of the sand screening cylinder 23 is coaxially provided with a water collecting cylinder 22 with the bottom blocked, the bottom end of the water collecting cylinder 22 is provided with a water outlet 14, and the water outlet 14 can be connected with a pipe body.

The thickness of the supporting conveyor belt 6 is larger than that of the primary screen body 5, the edge position of the primary screen body 5 is fixed on the supporting conveyor belt 6, and the supporting conveyor belt 6 is connected with the driving wheels at two ends of the screen body transmission shaft 11. The top end of the packing auger shaft body 13 is positioned at the output end of the packing auger gear box 19, the input end of the packing auger gear box 19 is connected with a packing auger driving shaft 20, and the packing auger driving shaft 20 penetrates through the temporary storage box 4 and then is connected with the output end of the driving gearbox 9. The packing auger gear box 19 is fixed above the inlet of the sand screening cylinder 23 through a frame body.

The corner positions of the temporary storage box 4 are fixed on the base of the horizontal plane through supporting legs 17.

On the basis of the above embodiments, the present invention continues to describe the technical features and functions of the technical features in the present invention in detail to help those skilled in the art fully understand the technical solutions of the present invention and reproduce them.

When the utility model is used, the flushed mortar vehicle can discharge the water body to be recovered generated in the flushing process into the guide plate 1 from the tail part of the mortar vehicle, and the guide plate 1 is obliquely arranged relative to the primary filter tank 2, so that the mortar vehicle can send the water body to be recovered into the primary filter tank 2 through the guard plates on the two sides.

When the water body of treating to retrieve falls on primary screen body 5, can be blockked by the mesh that shines of processing on primary screen body 5, treat that the stone etc. in the recovery water body can stay on primary screen body 5, and remaining water sand mixture enters into in temporary storage case 4. The primary screen body 5 is driven by a screen body transmission shaft 11 through a supporting and conveying belt 6 fixed at the edge positions of two sides of the primary screen body. And driving motor 15 can drive screen frame drive shaft 8 through drive gearbox 9 and rotate, and screen frame drive shaft 8 rotates and can drive the motion of screen frame drive belt 7 for screen frame drive belt 7 drives the screen frame transmission shaft 11 rotation that supports 6 tip of conveyer belt.

The stones blocked by the primary screen body 5 are carried out through the primary screen outlet 18 at one end of the primary filter tank 2 and fall onto the outlet inclined plate 3 at the end of the primary screen body 5.

The water-sand mixture in the temporary storage tank 4 is collected to the bottom surface through a tank slope 24 obliquely arranged in the temporary storage tank 4 and is collected to the inlet of the sand screening cylinder 23. An auger gear box 19 is fixed at the inlet of the sand screening cylinder 23 through a support, and the auger gear box 19 is used for transferring the power sent by the auger driving shaft 20 into the auger shaft body 13. The auger driving shaft 20 is also connected with the output end of the driving gearbox 9 after penetrating through the temporary storage box 4.

Along with the high-speed rotation of auger shaft body 13 for auger shaft body 13 can drive the helical blade who distributes on it and rotate at a high speed. Helical blade's high-speed rotation can drive and enter into the inside water sand mixture of a sieve sand section of thick bamboo 23 and rotate, throws water and sand body through centrifugal force, and the sand body that throws up is blockked by sieve sand section of thick bamboo 23 circumference outer wall, and the water then can enter into a water collection section of thick bamboo 22 through the sand-water separation hole 21 of processing on the outer wall.

In the inside water sand mixture of case 4 enters into a sieve sand section of thick bamboo 23 for the convenience of keeping temporarily, can set to two part structures including toper section and straight section of thick bamboo section with a sieve sand section of thick bamboo 23, and corresponding change is done according to above-mentioned structure to inside helical blade, and the toper section can realize the inflow of the sand water mixture of being convenient for through the reducing, and straight section of thick bamboo section can realize centrifugal acceleration with the helical blade cooperation, improves the separation effect of water sand.

Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a mortar car washs recovery unit, includes supporting leg (17), is fixed with temporary storage case (4) in the top of supporting leg (17), and the top intercommunication of temporary storage case (4) has first rose box (2), and the bottom intercommunication of temporary storage case (4) has sand water separator, its characterized in that: the primary filter tank (2) is provided with a guide plate (1) for guiding a water body to be recovered, a primary screen body (5) is arranged inside the primary filter tank (2), two ends of the primary screen body (5) are connected with a plurality of screen body transmission shafts (11) through support conveyor belts (6), and the screen body transmission shafts (11) are installed on the temporary storage tank (4) and are driven by screen body driving shafts (8) through screen body transmission belts (7); the screen body driving shaft (8) is positioned at the output end of the driving gearbox (9), the driving gearbox (9) is fixed on one side of the primary filter box (2) through a gearbox mounting plate (10), and the driving gearbox (9) is driven by a driving motor (15) on the gearbox mounting plate (10); primary filter tank (2) have primary screen export (18) in the one end processing of keeping away from drive gearbox (9), and the position department that primary screen export (18) correspond is provided with export swash plate (3) that the downward sloping set up.

2. The mortar vehicle cleaning and recycling device of claim 1, wherein: the sand-water separation device comprises a sand screening cylinder (23) fixed at the outlet of the temporary storage box (4), the sand screening cylinder (23) extends in the direction far away from the outlet of the temporary storage box (4), a water collecting cylinder (22) is coaxially arranged outside the sand screening cylinder (23), and the bottom of the water collecting cylinder (22) is closed and is provided with a water outlet (14); a plurality of sand-water separation holes (21) are processed on the circumferential side surface of the sand screening cylinder (23), an auger shaft body (13) driven by an auger gear box (19) is arranged at the central axis of the sand screening cylinder (23), and helical blades forming an auger structure are arranged on the auger shaft body (13); the packing auger gear box (19) is fixed in the temporary storage box (4) through a support and is connected with the output end of the driving gear box (9) through a packing auger driving shaft (20).

3. The mortar vehicle cleaning and recycling device of claim 2, wherein: the temporary storage tank (4) is provided with a tank body inclined plane (24) for guiding the water body to be recovered to be collected to the bottom surface of the temporary storage tank; the sand screening cylinder (23) comprises a conical section with the inner diameter gradually reduced in the direction far away from the temporary storage box (4), the conical section is communicated with the straight cylinder section and the temporary storage box (4), and the helical blades arranged in the conical section leave the same gap with the inner wall of the conical section in the direction far away from the temporary storage box (4).

4. The mortar vehicle cleaning and recycling device of claim 3, wherein: guide board (1) sets up for first rose box (2) slope, is provided with the backplate of upwards hem in the both sides of guide board (1).

5. The mortar vehicle cleaning and recycling device of claim 3, wherein: the projection of first rose box (2) on the horizontal direction is located the inside of just screen cloth body (5), and screen cloth transmission shaft (11) at just screen cloth body (5) both ends are connected on shaft body connecting plate (16) at temporary storage case (4) both ends through bearing arrangement.

6. The mortar vehicle cleaning and recycling device of claim 5, wherein: support conveyer belt (6) for thickness is obviously greater than the conveyer belt of preliminary screen mesh body (5) thickness, the border of preliminary screen mesh body (5) is fixed in the inboard of supporting conveyer belt (6), and supports conveyer belt (6) and is located between the outer wall of temporary storage case (4) inner wall and first rose box (2).