Fragmented block cleaning device for concrete mixing

Abstract

The utility model discloses a fragment cleaning device for concrete mixing, and relates to the technical field of concrete processing. The cleaning device comprises a base plate, a cleaning assembly is arranged on the base plate, a lower circular plate in the cleaning assembly is arranged above the base plate, a double-shaft motor is connected to the lower circular plate, a lower rotating shaft connected to the lower surface of the double-shaft motor is rotationally connected with the lower circular plate, and a placement frame slidably connected to the lower surface of the lower circular plate is connected to the peripheral side of the lower rotating shaft in a sleeving mode. Scraping plates are fixedly connected to one side walls of placement plates symmetrically arranged on the lower surface of the placement frame; and the water washing assembly arranged on the upper circular plate comprises a water bucket. According to the concrete stirring tank, the cleaning assembly is arranged, the stirring barrel is matched with the rotation of the stirring rod, the cleaning efficiency of fragments on the inner side wall of the concrete stirring tank is effectively improved, the water washing assembly is arranged, the scraping plate and the flushing nozzle can conveniently clean the fragments at different positions of the inner side wall of the concrete stirring tank at the same time, and the cleaning effect of the fragments is improved. And reduction of water consumption is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete processing, in particular to a fragment cleaning device used for concrete mixing. Background Art

[0002] The utilization rate of concrete in the construction industry is very high and it is widely used, playing a role of solidification. At present, construction workers operate concrete mixing devices to process and produce concrete. Compared with traditional manual production, it greatly improves the processing efficiency of concrete and reduces the workload of workers. Construction workers need to operate the debris cleaning device to clean the debris remaining on the concrete mixing tank to prevent excessive accumulation of debris on the inner wall of the concrete mixing tank, so as to facilitate the subsequent control of the concrete mixing device to continue to process and produce concrete.

[0003] After searching, a patent document with patent announcement number CN218138913U discloses a cleaning device for concrete mixing. It includes a square fixing frame body with a hollow interior, fastening clamps for fixing the mixing tank are installed on both sides of the bottom of the fixing frame body, and a first motor driving the reciprocating screw to rotate is connected to the top of the fixing frame body; a connecting frame is provided on the reciprocating screw, a second motor is installed on the top of the connecting frame, and a rotating shaft driving the rotating plate to rotate is connected to the bottom of the second motor, and a vertically installed brush handle is provided on both ends of the rotating plate, and swing hammers are evenly installed on the brush handle. The beneficial effect of this technical solution is: the second motor drives the connecting frame to rotate, thereby driving the brush handle installed on the connecting frame to rotate so that the concrete condensation blocks on the side wall are brushed off, and at the same time, the swing hammer installed on the brush handle also knocks the side wall of the mixing tank so that large pieces of concrete fall off and indirectly reduces the brushing area of ​​the brush handle, which can not only clean up but also reduce the brushing momentum of the brush handle to make the device more durable.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The existing cleaning device for concrete mixing, during use, drives the brush handle and the swing hammer to rotate through the second motor to clean the debris on the inner wall of the concrete mixing tank, but the mixing effect of the water collected inside the concrete mixing tank is not good, so that the circulation effect of the water inside the concrete mixing tank is not good, which will reduce the efficiency of water brushing the debris on the inner wall of the concrete mixing tank;

[0006] 2. In the existing cleaning device for concrete mixing, during use, water in the water tank is introduced into the concrete mixing tank through a water pipe, and the water is used to wash the fragments on the inner wall of the concrete mixing tank to clean the fragments. However, the water pipe is not convenient to adjust with the adjustment of the position of the brush handle, and it is not convenient for the water and the brush handle to clean the fragments on the same part of the inner wall of the concrete mixing tank at the same time, which will reduce the cleaning effect of the fragments, and even more water is needed to clean the fragments on the inner wall of the concrete mixing tank.

[0007] To this end, we provide a debris cleaning device for concrete mixing to solve the above-mentioned problems. Utility Model Content

[0008] The utility model aims to provide a debris cleaning device for concrete mixing, which solves the problems of low cleaning efficiency of debris and large water consumption of existing cleaning devices for concrete mixing by arranging a cleaning component and a water washing component.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a debris cleaning device for concrete mixing, comprising a base plate, a cleaning assembly being arranged on the base plate, a lower circular plate in the cleaning assembly being arranged above the base plate, a double-shaft motor being connected to the lower circular plate, a lower rotating shaft connected to the lower surface of the double-shaft motor being rotatably connected to the lower circular plate, a mounting frame being slidably connected to the lower surface of the lower circular plate being sleeved on the circumference of the lower rotating shaft, a scraper being fixedly connected to one side wall of a mounting plate symmetrically arranged on the lower surface of the mounting frame, a mixing drum being connected to the other side wall of the mounting plate at equal intervals, and a The end of the stirring rod is connected to the circumferential side wall of the lower rotating shaft, and the circumferential side of the upper rotating shaft connected to the dual-axis motor is rotatably connected to the upper circular plate; the water washing assembly arranged on the upper circular plate includes a water bucket, and one end of a submersible pump connected to the inside of the water bucket slidably arranged on the lower surface of the upper circular plate is connected to a water inlet pipe, and the other end of the submersible pump is connected to a main three-way pipe symmetrically connected to a secondary three-way pipe, and the secondary three-way pipe is symmetrically connected to a connecting pipe, and the water storage box connected to the end of the connecting pipe is connected to the side wall of the mounting plate, and flushing nozzles are connected to the side wall of the water storage box at equal intervals.

[0011] The utility model is further configured such that a ball nut is symmetrically connected to the circumferential side of the lead screw that is internally rotatably connected to the mounting frame, the lower surface of a movable seat that is sleeved on the circumferential side of the ball nut is connected to the mounting plate, the movable seat is slidably connected to a guide groove opened on the mounting frame, and the lead screw passes through the lower rotating shaft.

[0012] The utility model is further configured that a through hole is opened on a top plate arranged above the substrate, and the upper ends of the pillars connected in a rectangular array on the substrate are connected to the lower surface of the top plate.

[0013] The utility model is further configured such that the through hole on the top plate corresponds to the position of the upper circular plate, the side wall of the connecting plate connected in a ring array on the circumferential side of the upper circular plate is connected to the circumferential side wall of the lower circular plate, a lifting hydraulic rod is connected to the connecting plate, and the lifting hydraulic cylinder connected to the lifting hydraulic rod is connected to the lower surface of the top plate.

[0014] The utility model is further configured that the lower surface of the bucket is connected with sliding blocks in an annular array, and the sliding blocks are slidably connected with sliding grooves provided on the upper circular plate.

[0015] The utility model is further configured that the collecting tray arranged on the base plate is provided with drainage holes in an annular array, and the lower surface of the collecting tray is provided with a support fixed in an annular array connected to the base plate.

[0016] The utility model is further configured as follows: a collecting assembly is arranged above the collecting tray, a concrete mixing tank in the collecting assembly is arranged above the collecting tray, clamps are symmetrically provided on the circumference of the concrete mixing tank, an end of an adjustable distance hydraulic rod connected to the side wall of the clamp is connected to an adjustable distance hydraulic cylinder, and a bracket connected to the end of the adjustable distance hydraulic cylinder is connected to a base plate.

[0017] The utility model is further configured that a side wall of the clamping plate away from the distance-adjusting hydraulic rod is provided with an anti-skid pad, and the clamping plate and the anti-skid pad are both in an arc shape.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model is provided with a cleaning component. The started double-shaft motor drives the lower rotating shaft to rotate, and drives the scraper on the placement plate to rotate to clean the broken pieces on the inner wall of the concrete mixing tank. At the same time, the mixing drum on the placement plate and the mixing rod on the lower rotating shaft are driven to rotate, which is beneficial to improving the flow effect of water inside the concrete mixing tank, so that the water inside the concrete mixing tank can scrub the broken pieces on the inner wall of the concrete mixing tank, which is beneficial to improving the cleaning efficiency of the broken pieces on the inner wall of the concrete mixing tank and reducing the time spent on cleaning the broken pieces.

[0020] 2. The utility model provides a water washing component, and the rotating placement plate drives the water storage box to rotate, adjusts the direction of the flushing nozzle, and realizes simultaneous adjustment of the positions of the scraper and the flushing nozzle, so that the scraper and the flushing nozzle can clean the fragments at the same time, which is beneficial to improving the cleaning effect of the fragments on the inner wall of the concrete mixing tank, and is beneficial to reducing water consumption and achieving the purpose of saving water.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0023] Figure 1 It is a structural schematic diagram of a debris cleaning device used for concrete mixing;

[0024] Figure 2 Schematic diagram of the connection between the cleaning component and the water washing component Figure 1 ;

[0025] Figure 3 Schematic diagram of the connection between the cleaning component and the water washing component Figure 2 ;

[0026] Figure 4 It is a connection diagram of the top plate, lifting hydraulic cylinder and lifting hydraulic rod;

[0027] Figure 5 Schematic diagram of the connection between the substrate and the collection component.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1-base plate, 101-collection plate, 101a-drain hole, 101b-support, 102-pillar, 103-top plate, 103a-through hole, 2-collection assembly, 201-concrete mixing tank, 202-bracket, 202a-adjustable hydraulic cylinder, 202b-adjustable hydraulic rod, 203-clamping plate, 203a-anti-slip pad, 3-water washing assembly, 301-bucket, 301a-sliding block, 302-main tee pipe, 303-secondary tee pipe, 303a-connecting pipe, 304-water storage box, 304a-flushing nozzle, 305-submersible pump, 305a-water inlet pipe, 4-cleaning assembly, 401-dual-axis motor, 401a-upper rotating shaft, 401b-lower rotating shaft, 401c-stirring rod, 401d-stirring drum, 402-upper circular plate, 402a-slideway, 403-lower circular plate, 404-scraper, 405-mounting frame, 405a-guide groove, 406-screw, 406a-ball nut, 407-movable seat, 407a-mounting plate, 408-lifting hydraulic cylinder, 408a-lifting hydraulic rod, 408b-connecting plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0032] See also Figure 1 , 2 4. The utility model is a debris cleaning device for concrete mixing, comprising a base plate 1, on which a cleaning assembly 4 is arranged, the cleaning assembly 4 comprising a dual-axis motor 401, a lower rotating shaft 401b, a stirring rod 401c, a stirring drum 401d and a scraper 404, the dual-axis motor 401 is controlled to rotate the scraper 404 to clean the debris on the inner wall of the concrete mixing tank 201, and at the same time, the stirring rod 401c and the stirring drum 401d are rotated to mix the water collected inside the concrete mixing tank 201, so that the water flows to scrub the debris on the inner wall of the concrete mixing tank 201, which is conducive to improving the cleaning efficiency of the debris;

[0033] Specifically, the lower circular plate 403 connected to the lower surface of the dual-axis motor 401 is arranged above the substrate 1, the lower rotating shaft 401b connected to the lower surface of the dual-axis motor 401 is rotatably connected to the lower circular plate 403, the mounting frame 405 slidably connected to the lower surface of the lower circular plate 403 is sleeved with the lower rotating shaft 401b, the peripheral side of the lead screw 406 rotatably connected inside the mounting frame 405 is connected with a ball nut 406a, the peripheral side of the ball nut 406a is sleeved with a movable seat 407, the movable seat 407 is slidably connected to the guide groove 405a opened on the lower surface of the mounting frame 405, the side wall of the mounting plate 407a connected to the lower surface of the movable seat 407 is connected with a scraper 404, and the mixing drum 401d is connected to the mounting plate 40 On the other side wall of 7a, the stirring rod 401c is connected to the peripheral side wall of the lower rotating shaft 401b, and the stirring rod 401c is sleeved inside the stirring drum 401d, the lead screw 406 passes through the lower rotating shaft 401b, an upper circular plate 402 is arranged above the lower circular plate 403, a through hole 103a is opened on the top plate 103 arranged above the upper circular plate 402, the support 102 connected to the lower surface of the top plate 103 is connected to the base plate 1, the lower end of the lifting hydraulic cylinder 408 connected to the lower surface of the top plate 103 is connected to the lifting hydraulic rod 408a, the lower end of the lifting hydraulic rod 408a is connected to the connecting plate 408b, and the two ends of the inner side wall of the connecting plate 408b are connected to the peripheral side walls of the upper circular plate 402 and the lower circular plate 403;

[0034] Furthermore, the ball nuts 406a are symmetrically arranged, the guide grooves 405a are symmetrically opened, the mounting frame 405 is U-shaped, the mixing drums 401d are arranged at equal intervals, the mixing rods 401c are arranged at equal intervals, the pillars 102 are arranged in a rectangular array, and the lifting hydraulic cylinders 408 are arranged in a circular array;

[0035] The operation process of this embodiment is as follows: the staff starts the dual-axis motor 401 to drive the lower rotating shaft 401b to rotate, the placement frame 405 to rotate, the placement plate 407a to rotate, and the scraper 404 to rotate to clean the broken pieces on the inner wall of the concrete mixing tank 201. At the same time, the stirring rod 401c and the stirring drum 401d rotate to stir the water inside the concrete mixing tank 201. The flowing water scrubs the broken pieces on the inner wall of the concrete mixing tank 201, which is beneficial to increase the cleaning efficiency of the broken pieces on the inner wall of the concrete mixing tank 201. Specific embodiment 2

[0037] See also Figure 1 , 2 3. Based on the specific embodiment 1, a water washing component 3 is provided. The water washing component 3 includes a water bucket 301, a water storage box 304, a flushing nozzle 304a and a submersible pump 305. The water in the water bucket 301 is introduced into the inside of the flushing nozzle 304a by the submersible pump 305. The flushing nozzle 304a sprays water on the inner wall of the concrete mixing tank 201 to clean the fragments. The rotating placement plate 407a drives the scraper 404 and the flushing nozzle 304a to rotate, so that the scraper 404 and the flushing nozzle 304a clean the fragments on the inner wall of the concrete mixing tank 201 at the same time, thereby improving the cleaning effect of the fragments and reducing the water consumption.

[0038] Specifically, the water bucket 301 is arranged above the upper circular plate 402, and a slider 301a is connected to the lower surface of the water bucket 301, and the slider 301a is slidably connected to the slide groove 402a provided on the upper circular plate 402, and an upper rotating shaft 401a is connected to the lower surface of the water bucket 301, and the upper rotating shaft 401a is rotatably connected to the upper circular plate 402, and a submersible pump 305 is connected to the inside of the water bucket 301, and one end of the submersible pump 305 is connected to a water inlet pipe 305a, and the main three-way pipe 302 connected to the other end of the submersible pump 305 is connected to a secondary three-way pipe 303, and the secondary three-way pipe 303 is connected to a connecting pipe 303a, and the end of the connecting pipe 303a is connected to a water storage box 304, and the water storage box 304 is connected to the side wall of the placement plate 407a, and the side wall of the water storage box 304 is connected to a flushing nozzle 304a;

[0039] Further, the sliders 301a are arranged in a ring array, the slide grooves 402a are ring-shaped, the auxiliary tee pipes 303 are arranged symmetrically, the connecting pipes 303a are arranged in a rectangular array, and the flushing nozzles 304a are arranged at equal intervals;

[0040] The operation process of this embodiment is as follows: the submersible pump 305 is started, the water in the water bucket 301 enters the water storage box 304 through the main tee 302, the auxiliary tee 303 and the connecting pipe 303a, and the water in the water storage box 304 is sprayed on the inner wall of the concrete mixing tank 201 through the flushing nozzle 304a to clean the debris on the inner wall of the concrete mixing tank 201. At the same time, the rotating placement plate 407a drives the water storage box 304 to rotate, adjusts the direction of the flushing nozzle 304a, and comprehensively flushes the inner wall of the concrete mixing tank 201 to clean the debris. Specific embodiment three

[0042] See also Figure 1 and 5 On the basis of the specific embodiment 1 and the specific embodiment 2, a collecting assembly 2 is provided, which comprises a concrete mixing tank 201, a distance-adjusting hydraulic cylinder 202a, a distance-adjusting hydraulic rod 202b and a clamping plate 203. By operating the distance-adjusting hydraulic cylinder 202a to extend or contract the distance-adjusting hydraulic rod 202b, the distance between the two clamping plates 203 is adjusted to lock the position of the concrete mixing tank 201, or to unlock the position of the concrete mixing tank 201, so as to facilitate the disassembly and assembly of the concrete mixing tank 201;

[0043] Specifically, the bracket 202 connected to the end of the distance-adjusting hydraulic cylinder 202a is connected to the base plate 1, the other end of the distance-adjusting hydraulic cylinder 202a is connected to the distance-adjusting hydraulic rod 202b, the end of the distance-adjusting hydraulic rod 202b is connected to the clamping plate 203, the anti-slip pad 203a provided on the side wall of the clamping plate 203 abuts against the peripheral side wall of the concrete mixing tank 201, the collecting tray 101 provided below the concrete mixing tank 201 is provided above the base plate 1, the collecting tray 101 is provided with a drainage hole 101a, and the support 101b connected to the lower surface of the collecting tray 101 is connected to the base plate 1;

[0044] Furthermore, the distance-adjusting hydraulic cylinders 202a are symmetrically arranged, the bracket 202 is L-shaped, the clamping plate 203 and the anti-slip pad 203a are both arc-shaped, the drainage holes 101a are arranged in a circular array, and the supports 101b are arranged in a circular array;

[0045] The operation process of this embodiment is as follows: start the distance-adjusting hydraulic cylinder 202a, and when the distance-adjusting hydraulic rod 202b is extended, the distance between the two clamping plates 203 is gradually reduced, and the clamping plates 203 clamp the concrete mixing tank 201; conversely, when the distance-adjusting hydraulic rod 202b is retracted, the position locking of the concrete mixing tank 201 by the clamping plates 203 is released.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A debris cleaning device for concrete mixing, comprising a base plate (1), characterized in that: A cleaning assembly (4) is arranged on the base plate (1), a lower circular plate (403) in the cleaning assembly (4) is arranged above the base plate (1), a double-axis motor (401) is connected to the lower circular plate (403), a lower rotating shaft (401b) connected to the lower surface of the double-axis motor (401) is rotatably connected to the lower circular plate (403), a mounting frame (405) slidably connected to the lower surface of the lower circular plate (403) is sleeved on the circumference of the lower rotating shaft (401b), a side wall of a mounting plate (407a) symmetrically arranged on the lower surface of the mounting frame (405) is fixedly connected with a scraper (404), a mixing drum (401d) is equidistantly connected to the other side wall of the mounting plate (407a), and the end of a mixing rod (401c) sleeved inside the mixing drum (401d) is connected to the lower rotating shaft (401b). On the peripheral side wall, the peripheral side of the upper rotating shaft (401a) connected to the double-axis motor (401) is rotatably connected to an upper circular plate (402); the water washing component (3) arranged on the upper circular plate (402) includes a water bucket (301); one end of a submersible pump (305) connected to the inside of the water bucket (301) slidably arranged on the lower surface of the upper circular plate (402) is connected to a water inlet pipe (305a); the other end of the submersible pump (305) is connected to a main three-way pipe (302) symmetrically connected to a secondary three-way pipe (303); the secondary three-way pipe (303) is symmetrically connected to a connecting pipe (303a); the end of the connecting pipe (303a) is connected to a water storage box (304) connected to the side wall of the placement plate (407a); and the side wall of the water storage box (304) is connected to flushing nozzles (304a) at equal intervals.

2. A debris cleaning device for concrete mixing according to claim 1, characterized in that: The lead screw (406) rotatably connected to the mounting frame (405) is symmetrically connected to a ball nut (406a) on its circumferential side, the lower surface of a movable seat (407) sleeved on the circumferential side of the ball nut (406a) is connected to a mounting plate (407a), the movable seat (407) is slidably connected to a guide groove (405a) provided on the mounting frame (405), and the lead screw (406) passes through the lower rotating shaft (401b).

3. A debris cleaning device for concrete mixing according to claim 1, characterized in that: A through hole (103a) is provided on a top plate (103) arranged above the substrate (1), and the upper ends of the pillars (102) connected in a rectangular array on the substrate (1) are connected to the lower surface of the top plate (103).

4. A debris cleaning device for concrete mixing according to claim 3, characterized in that: The through hole (103a) on the top plate (103) corresponds to the position of the upper circular plate (402); the side wall of the connecting plate (408b) connected to the circumferential side of the upper circular plate (402) in a ring array is connected to the circumferential side wall of the lower circular plate (403); the connecting plate (408b) is connected to a lifting hydraulic rod (408a); and the lifting hydraulic cylinder (408) connected to the lifting hydraulic rod (408a) is connected to the lower surface of the top plate (103).

5. The debris cleaning device for concrete mixing according to claim 1, characterized in that: The lower surface of the water bucket (301) is connected to sliders (301a) in a circular array, and the sliders (301a) are slidably connected to the slide grooves (402a) provided on the upper circular plate (402).

6. The debris cleaning device for concrete mixing according to claim 1, characterized in that: The collecting plate (101) disposed on the base plate (1) is provided with drainage holes (101a) in an annular array, and the lower surface of the collecting plate (101) is fixed with a support (101b) in an annular array connected to the base plate (1).

7. A debris cleaning device for concrete mixing according to claim 6, characterized in that: A collecting assembly (2) is arranged above the collecting tray (101); a concrete mixing tank (201) in the collecting assembly (2) is arranged above the collecting tray (101); a clamping plate (203) is symmetrically arranged around the circumference of the concrete mixing tank (201); an end of an adjustable hydraulic rod (202b) connected to a side wall of the clamping plate (203) is connected to an adjustable hydraulic cylinder (202a); and a bracket (202) connected to the end of the adjustable hydraulic cylinder (202a) is connected to a base plate (1).

8. A debris cleaning device for concrete mixing according to claim 7, characterized in that: The side wall of the clamping plate (203) away from the distance-adjusting hydraulic rod (202b) is provided with an anti-skid pad (203a), and both the clamping plate (203) and the anti-skid pad (203a) are in an arc shape.

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