Recycled concrete raw material humidifying equipment

Abstract

The utility model discloses recycled concrete raw material humidifying equipment which comprises a water tank and a filter screen, moving wheels are fixedly connected to the bottom of the water tank, a tank door is hinged to the right side of the water tank, a water inlet pipe is arranged on the top of the water tank, the water inlet pipe penetrates through the water tank, and the water inlet pipe is fixedly connected with the water tank. In the using process, a pull rod is pulled to drive a positioning block to move, the positioning block can compress a supporting spring, when the positioning block does not make contact with a second spraying pipe, the second spraying pipe can be pulled out of the first spraying pipe, the length of the spraying pipe can be adjusted, and after the length is adjusted to be proper, the pull rod is loosened, so that the second spraying pipe is pulled out of the first spraying pipe. And under the action of the elastic force of the supporting spring, the positioning block is driven to reset and be inserted into the mounting hole to limit and fix the second spraying pipe, so that the length of the spraying pipe can be adjusted according to the use requirement in the use process, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled concrete, in particular to a recycled concrete raw material humidifying device. Background Art

[0002] Recycled concrete refers to new concrete made by crushing, cleaning, and grading discarded concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates such as sand and gravel, and then adding cement, water, etc., such as brick crushed expanded clay concrete and lightweight aggregate concrete. During the preparation of recycled concrete, a humidifying device is required to moisten the recycled concrete raw materials, otherwise the recycled concrete raw materials will crack due to lack of moisture.

[0003] According to CN 218465705 U, a raw material humidifying device for recycled concrete production is disclosed, which belongs to the technical field of humidifying devices, and includes a water tank and a nozzle arranged above the water tank, a connecting pipe is installed on one side of the nozzle, and an adjusting component for adjusting the angle of the nozzle is provided on the connecting pipe. The application has the effect of fully aligning the nozzle with the recycled concrete block and improving the wetting efficiency.

[0004] However, there are some problems when using the device. The device cannot adjust the length of the spray pipe according to the use requirements during use, which is inconvenient to use. Currently, no effective solution has been proposed for the problems in the related technology. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a recycled concrete raw material humidifying device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A recycled concrete raw material humidifying device comprises a water tank and a filter screen, wherein a moving wheel is fixedly connected to the bottom of the water tank, a box door is hingedly connected to the right side of the water tank, a water inlet pipe is arranged on the top of the water tank, the water inlet pipe runs through the water tank, the water inlet pipe is fixedly connected to the water tank, a water pump is fixedly connected to the inside of the water tank, a first connecting pipe is fixedly connected to the water outlet of the water pump, the first connecting pipe runs through the water tank, the first connecting pipe is fixedly connected to the water tank, the other end of the first connecting pipe is fixedly connected to a connecting hose, the other end of the connecting hose is fixedly connected to a first spray pipe, a second spray pipe is arranged on the inside of the first spray pipe, the second spray pipe runs through the first spray pipe, and an atomizing nozzle is fixedly connected to the outside of the second spray pipe;

[0008] A mounting hole is provided on the second spray pipe, a fixing block is fixedly connected to the outer side of the first spray pipe, a pull rod is fixedly connected to the outer side of the fixing block, the pull rod passes through the fixing block, the other end of the pull rod is fixedly connected to a positioning block, a support spring is attached to the outer side of the pull rod between the positioning block and the fixing block, one end of the support spring is fixedly connected to the positioning block, the other end of the support spring is fixedly connected to the fixing block, and a second connecting pipe is fixedly connected to the water inlet of the water pump.

[0009] As a further solution of the utility model, an observation window is provided on the front side of the water tank, and the observation window is fixedly connected to the water tank.

[0010] As a further solution of the utility model, a handle is provided on the left side of the water tank, and the handle is fixedly connected to the water tank.

[0011] As a further solution of the utility model, a first connecting block is fixedly connected to the top of the water tank, the first connecting block is rotatably connected to an electric telescopic rod via a rotating shaft, the other end of the electric telescopic rod is rotatably connected to a second connecting block via a rotating shaft, and the second connecting block is fixedly connected to the first spray pipe.

[0012] As a further solution of the utility model, the positioning block passes through the fixed block, the positioning block is slidably connected to the fixed block, the positioning block passes through the first spray pipe, the positioning block is slidably connected to the first spray pipe, and the positioning block is inserted into the mounting hole.

[0013] As a further solution of the utility model, a connecting plate is fixedly connected to the outer side of the second connecting pipe, the filter screen is inserted into a groove of the connecting plate, and screws are provided on the outer side of the connecting plate.

[0014] As a further solution of the utility model, the screw passes through the connecting plate, and the screw is spirally connected to the connecting plate. The screw passes through the filter net, and the screw is spirally connected to the filter net.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the first spray pipe, the second spray pipe, the fixing block, the pull rod, the positioning block and the supporting spring, the pull rod is pulled during use to drive the positioning block to move, and the positioning block will compress the supporting spring. When the positioning block is not in contact with the second spray pipe, the second spray pipe can be pulled out of the first spray pipe, and the length of the spray pipe can be adjusted. After adjusting to a suitable length, the pull rod is released, and the positioning block is driven to reset and inserted into the mounting hole under the action of the elastic force of the supporting spring itself, so that the second spray pipe is limited and fixed, so that the length of the spray pipe can be adjusted according to the use requirements during use, which is convenient to use;

[0017] 2. Through the provided connecting plate, filter net and screws, the filter net is inserted into the groove of the connecting plate during use, and then the screws are installed to fix the filter net on the connecting plate. The connecting plate can be installed at the bottom of the second connecting pipe. When the second connecting pipe is pumping water, the debris in the water can be filtered out by the filter net, and the atomizing nozzle will not be blocked, and the normal use of the atomizing nozzle will not be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a recycled concrete raw material humidification device according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the installation structure of a water pump of a recycled concrete raw material humidification device according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the installation structure of the second spray pipe of a recycled concrete raw material humidification device according to an embodiment of the utility model;

[0022] Figure 4 A humidifying device for recycled concrete raw materials according to an embodiment of the utility model Figure 1 A schematic diagram of the structure at A;

[0023] Figure 5 A humidifying device for recycled concrete raw materials according to an embodiment of the utility model Figure 2 Schematic diagram of the structure at point B.

[0024] In the figure: 1. water tank; 2. observation window; 3. moving wheel; 4. box door; 5. handle; 6. water inlet pipe; 7. water pump; 8. first connecting pipe; 9. connecting hose; 10. first spray pipe; 11. first connecting block; 12. electric telescopic rod; 13. second connecting block; 14. second spray pipe; 15. atomizing nozzle; 16. mounting hole; 17. fixing block; 18. pull rod; 19. positioning block; 20. support spring; 21. second connecting pipe; 22. connecting plate; 23. filter screen; 24. screw. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a recycled concrete raw material humidifying device is provided.

[0027] Please refer to the instruction manual Figure 1-4 According to an embodiment of the utility model, a recycled concrete raw material humidifying device includes a water tank 1 and a filter screen 23. A moving wheel 3 is fixedly connected to the bottom of the water tank 1. This arrangement facilitates the movement of the water tank 1. A box door 4 is hingedly connected to the right side of the water tank 1. This arrangement can open the water tank 1. A water inlet pipe 6 is provided on the top of the water tank 1. The water inlet pipe 6 runs through the water tank 1. The water inlet pipe 6 is fixedly connected to the water tank 1. A water pump 7 is fixedly connected to the inside of the water tank 1. A first connecting pipe 8 is fixedly connected to the water outlet of the water pump 7. The first connecting pipe 8 runs through the water tank 1. The first connecting pipe 8 is fixedly connected to the water tank 1. The other end of the first connecting pipe 8 is fixedly connected to a connecting hose 9. The other end of the connecting hose 9 is fixedly connected to a first spray pipe 10. A second spray pipe 14 is provided on the inner side of a spray pipe 10, and the second spray pipe 14 passes through the first spray pipe 10. An atomizing nozzle 15 is fixedly connected to the outer side of the second spray pipe 14. A mounting hole 16 is opened on the second spray pipe 14. A fixing block 17 is fixedly connected to the outer side of the first spray pipe 10. A pull rod 18 is fixedly connected to the outer side of the fixing block 17. The pull rod 18 passes through the fixing block 17, and the other end of the pull rod 18 is fixedly connected to a positioning block 19. A support spring 20 is attached to the outer side of the pull rod 18 between the positioning block 19 and the fixing block 17, one end of the support spring 20 is fixedly connected to the positioning block 19, and the other end of the support spring 20 is fixedly connected to the fixing block 17. A second connecting pipe 21 is fixedly connected to the water inlet of the water pump 7.

[0028] In one embodiment, please refer to the attached specification Figure 1 As a further solution of the utility model, an observation window 2 is provided on the front side of the water tank 1, and the observation window 2 is fixedly connected to the water tank 1. This arrangement can observe the internal situation of the water tank 1 and add water in time.

[0029] In one embodiment, please refer to the attached specification Figure 1 As a further solution of the utility model, a handle 5 is provided on the left side of the water tank 1, and the handle 5 is fixedly connected to the water tank 1. This arrangement makes it convenient to push the water tank 1.

[0030] In one embodiment, please refer to the attached specification Figure 1As a further solution of the utility model, a first connecting block 11 is fixedly connected to the top of the water tank 1, and the first connecting block 11 is rotatably connected to an electric telescopic rod 12 via a rotating shaft. The other end of the electric telescopic rod 12 is rotatably connected to a second connecting block 13 via a rotating shaft. The second connecting block 13 is fixedly connected to the first spray pipe 10. This arrangement can adjust the direction of the atomizing nozzle 15.

[0031] In one embodiment, please refer to the attached specification Figure 3 As a further solution of the utility model, the positioning block 19 passes through the fixed block 17, the positioning block 19 is slidably connected to the fixed block 17, the positioning block 19 passes through the first spray pipe 10, the positioning block 19 is slidably connected to the first spray pipe 10, and the positioning block 19 is inserted into the mounting hole 16. This arrangement can position the second spray pipe 14.

[0032] In one embodiment, please refer to the attached specification Figure 2 and 5 As a further solution of the utility model, a connecting plate 22 is fixedly connected to the outside of the second connecting pipe 21, and the filter screen 23 is inserted into the groove of the connecting plate 22. A screw 24 is provided on the outside of the connecting plate 22. The screw 24 passes through the connecting plate 22, and the screw 24 is spirally connected to the connecting plate 22. The screw 24 passes through the filter screen 23, and the screw 24 is spirally connected to the filter screen 23. This arrangement can filter out debris and prevent the atomizing nozzle 15 from being blocked.

[0033] When in use, the power supply of all electrical appliances in the device is an external power supply. When in use, the device is moved to the recycled concrete raw material, the box door 4 is opened, the filter screen 23 is inserted into the groove of the connecting plate 22, and then the screws 24 are installed to fix the filter screen 23 on the connecting plate 22. The connecting plate 22 can be installed at the bottom of the second connecting pipe 21. When the second connecting pipe 21 is pumping water, the debris in the water can be filtered out under the action of the filter screen 23, and the atomizing nozzle 15 will not be blocked, and the normal use of the atomizing nozzle 15 will not be affected. Then the box door 4 is closed, and water is added to the inside of the water tank 1 through the water inlet pipe 6. The water pump 7 is started, and the water pump 7 pumps water through the second connecting pipe 21, and the water is transported through the first connecting pipe 8, the connecting hose 9, the first spray pipe 10 and the second spray pipe 14. Go to the atomizing nozzle 15 for spraying and humidifying. During use, the first spray pipe 10 is driven to move by controlling the extension or contraction of the electric telescopic rod 12 to adjust the spray direction of the atomizing nozzle 15. During use, the pull rod 18 is pulled to drive the positioning block 19 to move. The positioning block 19 will compress the supporting spring 20. When the positioning block 19 is not in contact with the second spray pipe 14, the second spray pipe 14 can be pulled out from the first spray pipe 10. The length of the spray pipe can be adjusted. After adjusting to the appropriate length, release the pull rod 18, and the positioning block 19 is driven to reset and insert into the mounting hole 16 under the action of the elastic force of the supporting spring 20 itself, so as to limit and fix the second spray pipe 14. Therefore, the length of the spray pipe can be adjusted according to the use requirements during use, which is convenient to use.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A recycled concrete raw material humidification device, comprising a water tank (1) and a filter screen (23), characterized in that: The bottom of the water tank (1) is fixedly connected with a moving wheel (3); the right side of the water tank (1) is hingedly connected with a box door (4); the top of the water tank (1) is provided with a water inlet pipe (6); the water inlet pipe (6) penetrates the water tank (1); the water inlet pipe (6) is fixedly connected to the water tank (1); the inner side of the water tank (1) is fixedly connected with a water pump (7); the water outlet of the water pump (7) is fixedly connected with a first connecting pipe (8); the first connecting pipe (8) penetrates the water tank (1); the first connecting pipe (8) is fixedly connected to the water tank (1); the other end of the first connecting pipe (8) is fixedly connected with a connecting hose (9); the other end of the connecting hose (9) is fixedly connected with a first spray pipe (10); the inner side of the first spray pipe (10) is provided with a second spray pipe (14); the second spray pipe (14) penetrates the first spray pipe (10); the outer side of the second spray pipe (14) is fixedly connected with an atomizing nozzle (15); The second spray pipe (14) is provided with a mounting hole (16); a fixing block (17) is fixedly connected to the outside of the first spray pipe (10); a pull rod (18) is fixedly connected to the outside of the fixing block (17); the pull rod (18) passes through the fixing block (17); the other end of the pull rod (18) is fixedly connected to a positioning block (19); a support spring (20) is sleeved on the outside of the pull rod (18) between the positioning block (19) and the fixing block (17); one end of the support spring (20) is fixedly connected to the positioning block (19); the other end of the support spring (20) is fixedly connected to the fixing block (17); and a second connecting pipe (21) is fixedly connected to the water inlet of the water pump (7).

2. The recycled concrete raw material humidification equipment according to claim 1, characterized in that: The front side of the water tank (1) is provided with an observation window (2), and the observation window (2) is fixedly connected to the water tank (1).

3. The recycled concrete raw material humidification equipment according to claim 1, characterized in that: A handle (5) is provided on the left side of the water tank (1), and the handle (5) is fixedly connected to the water tank (1).

4. The recycled concrete raw material humidification equipment according to claim 1, characterized in that: A first connection block (11) is fixedly connected to the top of the water tank (1); the first connection block (11) is rotatably connected to an electric telescopic rod (12) via a rotating shaft; the other end of the electric telescopic rod (12) is rotatably connected to a second connection block (13) via a rotating shaft; the second connection block (13) is fixedly connected to the first spray pipe (10).

5. The recycled concrete raw material humidification equipment according to claim 1, characterized in that: The positioning block (19) passes through the fixed block (17), the positioning block (19) is slidably connected to the fixed block (17), the positioning block (19) passes through the first spray pipe (10), the positioning block (19) is slidably connected to the first spray pipe (10), and the positioning block (19) is inserted into the mounting hole (16).

6. The recycled concrete raw material humidification equipment according to claim 1, characterized in that: A connecting plate (22) is fixedly connected to the outside of the second connecting pipe (21), the filter screen (23) is inserted into a groove of the connecting plate (22), and screws (24) are provided on the outside of the connecting plate (22).

7. The recycled concrete raw material humidification equipment according to claim 6, characterized in that: The screw (24) passes through the connecting plate (22), and the screw (24) is spirally connected to the connecting plate (22); the screw (24) passes through the filter screen (23), and the screw (24) is spirally connected to the filter screen (23).

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