Cleaning device for pre-mixed pervious concrete stirring equipment

Abstract

The invention relates to a premixed pervious concrete stirring equipment cleaning device which comprises a guide seat, an inlet formed in the upper end wall of the guide seat and used for being connected with a water inlet pipe, a flow guide plate arranged on the center end wall of the lower end of the guide seat, a plate cavity formed in the flow guide plate and used for conveying liquid, and a water spraying seat installed on the end side of the flow guide plate and used for spraying the liquid. Transverse pieces used for hanging the guide seat are arranged on the end walls of the left side and the right side of the guide seat, fixing clamps are arranged on the end walls of the sides, away from the guide seat, of the transverse pieces, sliding grooves are formed in the transverse pieces in a penetrating mode, and sliding blocks are installed on the inner sides of the sliding grooves. Compared with the prior art, the cleaning device for the premixed pervious concrete stirring equipment has the beneficial effects that the fixed clamp and the movable clamp are matched to form an occlusion shape and are occluded at the opening end wall of the stirring equipment, so that the structure is hung at the equipment, the guide plate extends into the equipment cavity, the interior of the cavity is thoroughly scoured, meanwhile, more labor and time are saved, and a spraying structure does not need to be continuously held by hands manually.

Description

Technical Field

[0001] The invention relates to the technical field of concrete equipment cleaning, in particular to a cleaning device for premixed permeable concrete mixing equipment. Background Art

[0002] Concrete is a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; mixed with water in a certain proportion, and then mixed to obtain cement concrete, also known as ordinary concrete. It is widely used in civil engineering. When preparing ready-mixed concrete, concrete mixing equipment is used to mix concrete. Concrete mixing equipment often becomes dirty due to use. This cleaning device is used to clean concrete mixing equipment.

[0003] When cleaning concrete mixing equipment, water pipes are often used to spray water into the inner cavity of the concrete mixing equipment to flush the inner wall of the equipment. However, since the flushing process is time-consuming and labor-intensive, it is laborious and labor-intensive to manually hold the flushing water pipe for a long time, and a single water outlet pipe can only spray a single water column. When flushing the inner wall of a concrete equipment with a large area, there is a situation where the flushing is not thorough enough and the flushing effect is not ideal. Summary of the invention

[0004] The purpose of the present invention is to provide a cleaning device for premixed permeable concrete mixing equipment to solve the problem that when cleaning the concrete mixing equipment proposed in the above background technology, water pipes are often used to spray water into the inner cavity of the concrete mixing equipment to flush the inner wall of the equipment. However, since the flushing process is time-consuming and labor-intensive, it is laborious and labor-intensive to manually hold the flushing water pipe for a long time, and a single water outlet pipe can only spray a single water column. When flushing the inner wall of a concrete equipment with a large area, there is a problem that the flushing is not thorough enough and the flushing effect is not ideal.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a cleaning device for premixed permeable concrete mixing equipment, comprising a guide seat, an inlet for connecting a water inlet pipe arranged on the upper end wall of the guide seat, a guide plate arranged at the central end wall of the lower end of the guide seat, a plate cavity for conveying liquid is arranged inside the guide plate, and a water spray seat for spraying liquid is installed on the end side of the guide plate. The left and right end walls of the guide seat are both provided with cross pieces for mounting the guide seat, a fixing clamp is arranged on the end wall of the cross piece away from the guide seat, a slide groove is penetrated inside the cross piece, a sliding block is installed on the inner side of the slide groove, a movable clamp for cooperating with the fixing clamp and forming a clamping space is arranged at the lower end wall of the sliding block, a screw rod rotatably connected to the guide seat is penetrated in the middle of the sliding block, a screw mouth connected to the plate cavity is arranged on the guide plate near the water spray seat, and a water spray hole for spraying liquid is arranged in an annular shape on the side end wall of the water spray seat.

[0006] Preferably, a cylindrical pillar is provided on the inner side of the screw mouth, a column cavity for guiding liquid is provided in the pillar, an inlet for connecting to the column cavity is provided on the end wall on one side of the center of the pillar, threaded walls for threaded connection with the screw mouth are provided on the end walls on both sides of the pillar adjacent to the inlet, and side nozzles for spraying liquid are provided on the left and right end walls of the pillar.

[0007] Preferably, four screw holes and four pillars are provided, and the pillars are threadedly connected to the screw holes, so that the guide plate and the pillars are assembled and connected, and the guide plate and the pillars are perpendicular.

[0008] Preferably, the two adjacent pillars are perpendicular to each other, and the guide plate is assembled with the pillars so that the inlets of the pillars extend into the plate cavity and are connected.

[0009] Preferably, the number of the side nozzles is twice the number of the column cavities, and the side nozzles are communicated with the column cavities.

[0010] Preferably, four water spray seats are provided, and the water spray seats are distributed at equal distances along the vertical direction of the guide plate, and the pillars and the water spray seats are arranged intermittently.

[0011] Preferably, the transverse pieces are symmetrically distributed about the center of the guide seat, and the transverse pieces and the fixing clips are fixedly connected.

[0012] Preferably, the screw rod rotates, the transmission slider moves along the length direction of the slide slot, and at the same time the movable clamp approaches the fixed clamp and bites into the opening end wall of the concrete mixing equipment.

[0013] Preferably, the inlet and the plate cavity are connected.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention forms a bite shape by cooperating with a fixed clamp and a movable clamp, which bites at the opening end wall of the stirring equipment, so that the structure is mounted on the equipment, and the guide plate extends into the equipment cavity to thoroughly flush the cavity. At the same time, it is more labor-saving and time-saving, and there is no need for manual continuous hand-held spraying structure.

[0016] 2. The present invention uses the staggered distribution of the water spray seat and the pillars to make the liquid sprayed in a wider range and have a better flushing effect. At the same time, the water spray hole and the side nozzle are used in conjunction with each other to achieve a good spraying effect. Compared with a single water column spray, the flushing efficiency is higher.

[0017] 3. In the present invention, two adjacent pillars are perpendicular to each other, and the guide plate is connected to the pillars, so that the inlet of the pillar extends into the plate cavity and is connected, and the liquid is sprayed in layers and staggered to more thoroughly flush the inner wall of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a structural schematic diagram of a cleaning device for premixed permeable concrete mixing equipment of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the cross piece, the chute and the slider of the cleaning device of the premixed permeable concrete mixing equipment of the present invention;

[0020] Figure 3 This is a schematic diagram of the guide plate and plate cavity structure of the cleaning device for premixed permeable concrete mixing equipment of the present invention;

[0021] Figure 4 This is a schematic diagram of the support and column cavity structure of the cleaning device for premixed permeable concrete mixing equipment of the present invention;

[0022] Figure 5 This is an enlarged structural schematic diagram of position A of the cleaning device for premixed permeable concrete mixing equipment of the present invention.

[0023] In the figure: 1. guide seat; 2. inlet; 3. cross piece; 4. fixing clamp; 5. slide groove; 6. slider; 7. movable clamp; 8. screw rod; 9. guide plate; 10. plate cavity; 11. water spray seat; 12. water spray hole; 13. screw mouth; 14. support; 15. column cavity; 16. inlet; 17. threaded wall; 18. side nozzle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-5 The present invention provides a technical solution: a cleaning device for premixed permeable concrete mixing equipment, comprising a guide seat 1, an inlet 2 for connecting a water inlet pipe provided on the upper end wall of the guide seat 1, a guide plate 9 provided at the central end wall of the lower end of the guide seat 1, a plate cavity 10 for conveying liquid provided inside the guide plate 9, a water spray seat 11 for spraying liquid installed at the end side of the guide plate 9, the inlet 2 and the plate cavity 10 are connected, a water pipe fitting is connected at the inlet 2, liquid is injected into the plate cavity 10, and liquid is sprayed out through a water spray hole 12 connected to the plate cavity 10, so as to flush the inner wall of the concrete mixing equipment, such as a mixer;

[0028] The left and right side end walls of the guide seat 1 are both provided with transverse pieces 3 for mounting the guide seat 1, and the end wall of the transverse piece 3 away from the guide seat 1 is provided with a fixing clamp 4, a slide groove 5 is penetrated inside the transverse piece 3, and a slider 6 is installed on the inner side of the slide groove 5, and a movable clamp 7 for cooperating with the fixing clamp 4 and forming a clamping space is provided at the lower end wall of the slider 6, and a screw rod 8 rotatably connected to the guide seat 1 is penetrated in the middle of the slider 6, and the transverse piece 3 is symmetrically distributed about the center of the guide seat 1, and the transverse piece 3 and the fixing clamp 4 are fixedly connected, and the screw rod 8 rotates, and the transmission slider 6 moves along the length direction of the slide groove 5, and at the same time, the movable clamp 7 is close to the fixing clamp 4 and bites at the end wall of the opening of the concrete mixing equipment, so as to facilitate the loading of the guide seat 1 at the end wall of the opening of the equipment, and the guide plate 9 at the bottom of the guide seat 1 extends into the inner cavity of the equipment to facilitate flushing and cleaning of the inner cavity of the equipment;

[0029] A screw hole 13 connected to the plate cavity 10 is provided near the water spray seat 11 of the guide plate 9. A water spray hole 12 for spraying liquid is provided in an annular shape at the side end wall of the water spray seat 11. The screw hole 13 is used to connect the pillars 14. The four pillars 14 are vertically and staggeredly distributed in sequence to further flush the inner wall of the equipment, and the flushing effect is more thorough.

[0030] There are four screw holes 13 and pillars 14, and the pillars 14 are threadedly connected to the screw holes 13, so that the guide plate 9 is assembled with the pillars 14, and the guide plate 9 is perpendicular to the pillars 14. A cylindrical pillar 14 is arranged inside the screw hole 13, and a column cavity 15 for guiding liquid is opened in the pillar 14. An inlet 16 for connecting with the column cavity 15 is opened at the end wall on one side of the center of the pillar 14, and a threaded wall 17 for threaded connection with the screw hole 13 is opened at the end wall on both sides of the pillar 14 near the inlet 16. Side nozzles 18 for spraying liquid are provided on the left and right end walls of the pillars 14. Four water spray seats 11 are provided, and the water spray seats 11 are evenly distributed along the vertical direction of the guide plate 9. The pillars 14 and the water spray seats 11 are intermittently arranged, and the two adjacent pillars 14 are perpendicular to each other. The guide plate 9 is assembled with the pillars 14 so that the inlet 16 of the pillars 14 extends into the plate cavity 10 and is connected. The number of side nozzles 18 is twice the number of column cavities 15, and the side nozzles 18 are connected to the column cavities 15.

[0031] In summary, when the premixed permeable concrete mixing equipment cleaning device is used, the four pillars 14 are first screwed into the screw holes 13, and then the area between the fixed clamp 4 and the movable clamp 7 at the side end of the transverse piece 3 is placed at the open end wall of the concrete equipment, and then the screw rod 8 is screwed, and the transmission slider 6 is displaced, so that the movable clamp 7 is close to the fixed clamp 4 to form a clamp, and bites at the open end wall of the concrete equipment, so that the entire device structure is better adapted to the equipment, and it is more time-saving and labor-saving to use;

[0032] At this time, the guide plate 9 extends into the inner cavity of the equipment, the inlet 2 is connected to the water pipeline, the water is introduced through the plate cavity 10, and a part of the liquid is sprayed through the annularly distributed water spray holes 12 on the end wall of the circular water spray seat 11. The four water spray seats 11 have a larger spray range and a better spray effect.

[0033] Another part of the liquid in the plate cavity 10 is introduced into the column cavity 15 through the inlet 16, and then sprayed out through the side nozzle 18. The long columnar support 14 is closer to the inner wall of the equipment, and the inner wall is more thoroughly flushed. The water spray hole 12 and the side nozzle 18 are used in conjunction with each other, and the jet cleaning effect is better, and the inner wall of the equipment is flushed more thoroughly, thereby flushing the premixed permeable concrete mixing equipment.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cleaning device for a premixed permeable concrete mixing equipment, comprising a guide seat (1), an inlet (2) provided on an upper end wall of the guide seat (1) for connecting a water inlet pipe, a guide plate (9) provided at a central end wall of a lower end of the guide seat (1), a plate cavity (10) provided inside the guide plate (9) for conveying liquid, and a water spray seat (11) for spraying liquid installed on an end side of the guide plate (9), characterized in that: The left and right end walls of the guide seat (1) are both provided with transverse plates (3) for mounting the guide seat (1); a fixing clamp (4) is provided at the end wall of the transverse plate (3) away from the guide seat (1); a slide groove (5) is penetrated inside the transverse plate (3); a slider (6) is installed inside the slide groove (5); a movable clamp (7) for cooperating with the fixing clamp (4) and forming a clamping space is provided at the lower end wall of the slider (6); a screw rod (8) rotatably connected to the guide seat (1) is penetrated in the middle of the slider (6); a screw hole (13) connected to the plate cavity (10) is provided near the water spray seat (11) of the guide plate (9); and a water spray hole (12) for spraying liquid is provided in an annular shape at the side end wall of the water spray seat (11).

2. The cleaning device for premixed permeable concrete mixing equipment according to claim 1, characterized in that: A cylindrical pillar (14) is arranged inside the screw mouth (13), a column cavity (15) for guiding liquid is provided inside the pillar (14), an inlet (16) for communicating with the column cavity (15) is provided at an end wall on one side of the center of the pillar (14), threaded walls (17) for being threadedly connected to the screw mouth (13) are provided at both side end walls of the pillar (14) adjacent to the inlet (16), and side nozzles (18) for spraying liquid are provided at both left and right side end walls of the pillar (14).

3. The cleaning device for premixed permeable concrete mixing equipment according to claim 2, characterized in that: The screw holes (13) and the pillars (14) are each provided with four, and the pillars (14) are threadedly connected with the screw holes (13), so that the guide plate (9) and the pillars (14) are assembled and connected, and the guide plate (9) and the pillars (14) are perpendicular to each other.

4. The cleaning device for premixed permeable concrete mixing equipment according to claim 3 is characterized in that: The two adjacent pillars (14) are perpendicular to each other, and the guide plate (9) is assembled with the pillars (14) so ​​that the inlets (16) of the pillars (14) extend into the plate cavity (10) and are connected.

5. The cleaning device for premixed permeable concrete mixing equipment according to claim 4, characterized in that: The number of the side nozzles (18) is twice the number of the column cavities (15), and the side nozzles (18) are communicated with the column cavities (15).

6. The cleaning device for premixed permeable concrete mixing equipment according to claim 1, characterized in that: Four water spray seats (11) are provided, and the water spray seats (11) are distributed at equal distances along the vertical direction of the guide plate (9), and the pillars (14) and the water spray seats (11) are intermittently provided.

7. The cleaning device for premixed permeable concrete mixing equipment according to claim 1, characterized in that: The transverse pieces (3) are symmetrically distributed about the center of the guide seat (1), and the transverse pieces (3) and the fixing clips (4) are fixedly connected.

8. The cleaning device for premixed permeable concrete mixing equipment according to claim 1, characterized in that: The screw rod (8) rotates, the transmission slide block (6) moves along the length direction of the slide groove (5), and at the same time the movable clamp (7) approaches the fixed clamp (4) and bites into the opening end wall of the concrete mixing equipment.

9. The cleaning device for premixed permeable concrete mixing equipment according to claim 1, characterized in that: The inlet (2) and the plate cavity (10) are connected.

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