Waste treatment equipment for building construction

Abstract

The utility model discloses waste treatment equipment for building construction. The waste treatment equipment comprises a base and a crushing box, and the crushing box is fixedly mounted on the top surface of the base; the feeding hopper fixedly penetrates through the top surface of the crushing box; the discharging opening is formed in the lower end of the left side wall of the crushing box; the shell is mounted on the right side surface of the crushing box; the water tank is fixedly installed on the top face of the base, and the water tank is located on the right side of the shell; the crushing mechanism is arranged on the crushing box; and the transmission mechanism is connected with the crushing mechanism. According to the waste treatment equipment for building construction, it can be conveniently guaranteed that waste generated during building construction is effectively smashed, meanwhile, dust can be effectively removed, the situation that the physical health of building construction personnel is affected by suspended dust in air is avoided, building construction work is easily carried out, operation is easy, convenient and flexible, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste treatment, in particular to a construction waste treatment device. Background Art

[0002] Construction refers to production activities during the implementation phase of engineering construction, which is the construction process of various buildings. Construction waste will be generated during construction. In order to avoid the accumulation of construction waste at the construction site and affect the construction, it is necessary to treat the construction waste. However, the existing construction waste treatment equipment still has certain defects, such as:

[0003] The "A High-efficiency Crushing and Processing Device for Construction Waste" with application number CN202220335870.4 cannot remove dust during use. Dust will be generated during the treatment of construction waste and float into the air, causing dust to be spread in the air environment of the construction site. This is not only not conducive to the development of construction work, but also endangers the health of workers and has limitations in use. In view of this, a construction waste treatment equipment is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a construction waste treatment device to solve the problem in the above background technology that the existing construction waste treatment device is not convenient for dust reduction.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a construction waste treatment device, comprising a base,

[0006] A crushing box, the crushing box is fixedly mounted on the top surface of the base;

[0007] A feed hopper, the feed hopper is fixedly arranged through the top surface of the crushing box;

[0008] A discharge port, the discharge port being arranged at the lower end of the left side wall of the crushing box;

[0009] A shell, the shell being mounted on the right side of the crushing box;

[0010] A water tank, the water tank is fixedly mounted on the top surface of the base, and the water tank is located on the right side of the shell;

[0011] A crushing mechanism, wherein the crushing mechanism is arranged on the crushing box;

[0012] A transmission mechanism connected to the pulverizing mechanism;

[0013] A water spraying and dust reduction mechanism is connected to the transmission mechanism.

[0014] The adoption of the above technical solution makes it easy to crush waste materials generated by construction and effectively reduce dust.

[0015] As a preferred technical solution of the utility model, the inner bottom surface of the base is arranged as an inclined surface with the right side higher and the left side lower.

[0016] The adoption of the technical solution facilitates the discharge of the treated waste.

[0017] As a preferred technical solution of the utility model, the pulverizing mechanism includes:

[0018] A motor, the motor being fixedly mounted on the right inner wall surface of the housing;

[0019] A first rotating rod, wherein the right end of the first rotating rod is key-connected to the shaft end of the motor, and the first rotating rod is arranged to penetrate the right side wall of the crushing box, and the first rotating rod is connected to the right side wall bearing of the crushing box, and the left end of the first rotating rod is connected to the left inner wall bearing of the crushing box;

[0020] A first crushing wheel, wherein the first crushing wheel is fixedly sleeved on the first rotating rod and is located inside the crushing box;

[0021] A driving gear, the driving gear is fixedly sleeved on the first rotating rod, and the driving gear is located inside the housing;

[0022] A second rotating rod, the second rotating rod is arranged to penetrate the right side wall of the crushing box, and the second rotating rod is connected to the right side wall bearing of the crushing box, and the left end of the second rotating rod is connected to the left inner wall bearing of the crushing box, and the second rotating rod is located in front of the first rotating rod;

[0023] A driven gear, the driven gear is fixedly sleeved on the second rotating rod, and the driven gear is meshed and connected with the driving gear;

[0024] The second rolling wheel is fixedly sleeved on the second rotating rod, and the second rolling wheel is consistent with the first rolling wheel.

[0025] The adoption of the technical solution makes it easy to crush construction waste.

[0026] As a preferred technical solution of the present utility model, the gear ratio between the driving gear and the driven gear is 1:1.

[0027] The above technical solution is adopted to ensure that the driving gear and the driven gear rotate at the same speed.

[0028] As a preferred technical solution of the utility model, the transmission mechanism includes:

[0029] A transmission shaft, the bottom end of which is connected to the inner bottom bearing of the housing;

[0030] A first bevel gear set, wherein the first bevel gear set is mounted on the first rotating rod and is fixedly connected to the top end of the transmission shaft;

[0031] A rotating shaft, the rotating shaft is arranged through the right side wall of the shell, and the rotating shaft is connected to a bearing on the right side wall of the shell;

[0032] A second bevel gear set is installed on the transmission shaft and is fixedly connected to the left end of the rotating shaft.

[0033] By adopting the above technical solution, when the first rotating rod rotates, the transmission shaft is driven to rotate through the first bevel gear, so that the rotating shaft is driven to rotate through the second bevel gear set.

[0034] As a preferred technical solution of the utility model, the water spray dust reduction mechanism includes:

[0035] A pump housing, wherein the pump housing is fixedly mounted on the top surface of the base, and the pump housing is located between the housing and the water tank, and the rotating shaft is arranged through the left side wall of the pump housing, and the rotating shaft and the left side wall of the pump housing form a rotating connection mechanism;

[0036] A water pipe, the right end of which is fixedly connected to the lower end of the left side wall of the water tank, and the water pipe is fixedly connected to the right side wall of the pump housing;

[0037] An impeller, the impeller being fixedly mounted on the right end of the rotating shaft;

[0038] A water pipe, the lower end of which is fixedly connected to the top surface of the pump housing, and the water pipe is fixedly penetrated through a fixing plate installed on the top surface of the crushing box;

[0039] A nozzle is installed at the upper end of the water pipe.

[0040] By adopting the above technical solution, the rotating shaft drives the pressing wheel to rotate, so that water is centrifugally acted to flow through the water pipe and is sprayed out through the nozzle.

[0041] Compared with the prior art, the utility model has the following beneficial effects: the construction waste treatment equipment can ensure that the waste generated by construction is effectively crushed and treated, and can effectively remove dust to prevent the suspended dust in the air from affecting the health of construction workers, and is conducive to the development of construction work, and is easy and flexible to operate and has strong practicality;

[0042] 1. The first rotating rod is driven to rotate by starting the motor, so that the first rolling wheel rotates with the first rotating rod, and the second rotating rod drives the second rolling wheel to rotate through the action of the driving gear and the driven gear, so that the waste generated by the construction is crushed under the action of the first rolling wheel and the second rolling wheel;

[0043] 2. When the first rotating rod rotates, the transmission shaft is driven to rotate through the first bevel gear set, so that the rotating shaft is driven to rotate synchronously through the second bevel gear set, thereby rotating the impeller. Under the centrifugal effect, the water in the water tank enters the pump casing through the water pipe and is then transported through the delivery pipe and sprayed out through the nozzle to achieve dust reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0045] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0046] Figure 3 This is a schematic diagram of the top view of the cross-sectional connection structure of the first rolling wheel and the second rolling wheel of the utility model;

[0047] Figure 4 This is a schematic diagram of the connection structure of the rotating shaft and the impeller of the utility model in a front view section;

[0048] Figure 5 It is a schematic diagram of the cross-sectional structure of the pump casing of the utility model from the right side.

[0049] In the figure: 1. base; 2. crushing box; 3. feed hopper; 4. discharge port; 5. shell; 6. water tank; 7. motor; 8. first rotating rod; 9. first crushing wheel; 10. driving gear; 11. second rotating rod; 12. driven gear; 13. second crushing wheel; 14. transmission shaft; 15. first bevel gear set; 16. rotating shaft; 17. second bevel gear set; 18. pump shell; 19. water pipe; 20. impeller; 21. water pipe; 22. fixing plate; 23. nozzle. DETAILED DESCRIPTION

[0050] 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 in 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.

[0051] See also Figure 1-5, the technical scheme of the utility model: a waste material processing equipment for construction, including a base 1, a crushing box 2 is fixedly installed on the top surface of the base 1, a feed hopper 3 is fixedly arranged through the top surface of the crushing box 2, a discharge port 4 is arranged at the lower end of the left wall of the crushing box 2, a shell 5 is installed on the right side of the crushing box 2, a water tank 6 is fixedly installed on the top surface of the base 1, and the water tank 6 is located on the right side of the shell 5, and the inner bottom surface of the base 1 is arranged in an inclined surface with the right side higher and the left side lower, so as to ensure the discharge of waste materials;

[0052] The motor 7 is fixedly mounted on the right inner wall of the housing 5, the right end of the first rotating rod 8 is keyed to the shaft end of the motor 7, and the first rotating rod 8 is set through the right wall of the crushing box 2, and the first rotating rod 8 is connected to the right wall bearing of the crushing box 2, and the left end of the first rotating rod 8 is connected to the left inner wall bearing of the crushing box 2, the first rolling wheel 9 is fixedly mounted on the first rotating rod 8, and the first rolling wheel 9 is located inside the crushing box 2, the driving gear 10 is fixedly mounted on the first rotating rod 8, and the driving gear 10 is located inside the housing 5, and the second rotating rod 11 is set through the right wall of the crushing box 2 , and the second rotating rod 11 is connected to the right side wall bearing of the crushing box 2, and the left end of the second rotating rod 11 is connected to the left inner wall bearing of the crushing box 2, and the second rotating rod 11 is located at the front side of the first rotating rod 8, the driven gear 12 is fixedly mounted on the second rotating rod 11, and the driven gear 12 is meshed and connected with the driving gear 10, the second rolling wheel 13 is fixedly mounted on the second rotating rod 11, and the second rolling wheel 13 is consistent with the first rolling wheel 9, and the gear ratio of the driving gear 10 to the driven gear 12 is 1:1, which ensures that the first rolling wheel 9 and the second rolling wheel 13 rotate in opposite directions at the same speed;

[0053] The bottom end of the transmission shaft 14 is connected to the inner bottom bearing of the housing 5, the first bevel gear set 15 is installed on the first rotating rod 8, and the first bevel gear set 15 is fixedly connected to the top of the transmission shaft 14, the rotating shaft 16 is arranged through the right side wall of the housing 5, and the rotating shaft 16 is connected to the right side wall bearing of the housing 5, the second bevel gear set 17 is installed on the transmission shaft 14, and the second bevel gear set 17 is fixedly connected to the left end of the rotating shaft 16;

[0054] The pump casing 18 is fixedly installed on the top surface of the base 1, and the pump casing 18 is located between the housing 5 and the water tank 6, and the rotating shaft 16 is arranged through the left side wall of the pump casing 18, and the rotating shaft 16 and the left side wall of the pump casing 18 constitute a rotating connection mechanism, the right end of the water pipe 19 is fixedly connected to the lower end of the left side wall of the water tank 6, and the water pipe 19 is fixedly connected to the right side wall of the pump casing 18, the impeller 20 is fixedly installed on the right end of the rotating shaft 16 of the water pipe 21, the lower end of the water pipe 21 is fixedly connected to the top surface of the pump casing 18, and the water pipe 21 is fixedly installed through the fixed plate 22 installed on the top surface of the crushing box 2, and the nozzle 23 is installed at the upper end of the water pipe 21 to ensure that water is sprayed out for dust reduction.

[0055] Working principle: When in use, the water tank 6 is filled with water, and the pump housing 18 is filled with water, and then the waste generated by construction is put into the crushing box 2 through the feed hopper 3, and at the same time, the motor 7 is started to rotate the first rotating rod 8, so that the first rotating rod 8 drives the first rolling wheel 9 to rotate, and the rotation of the first rotating rod 8 drives the driving gear 10 to rotate synchronously, so that the driven gear 12 meshing with the driving gear 10 drives the second rotating rod 11 and the second rolling wheel 13 to rotate, so that the waste can be crushed;

[0056] As the first rotating rod 8 rotates, the transmission shaft 14 is driven to rotate through the first bevel gear set 15, so that the rotating shaft 16 is driven to rotate synchronously through the second bevel gear set 17, so that the rotating shaft 16 drives the impeller 20 to rotate. The rotation of the impeller 20 causes the water in the pump casing 18 to be centrifuged, so that the water enters the water pipe 21 and is sprayed out through the nozzle 23 to achieve dust reduction. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction waste treatment device, comprising a base (1), characterized in that: Also includes: A crushing box (2), the crushing box (2) being fixedly mounted on the top surface of the base (1); A feed hopper (3), the feed hopper (3) being fixedly arranged through the top surface of the crushing box (2); A discharge port (4), the discharge port (4) being arranged at the lower end of the left side wall of the crushing box (2); A shell (5), the shell (5) being mounted on the right side of the crushing box (2); A water tank (6), the water tank (6) being fixedly mounted on the top surface of the base (1), and the water tank (6) being located on the right side of the shell (5); A crushing mechanism, the crushing mechanism being arranged on the crushing box (2); A transmission mechanism connected to the pulverizing mechanism; A water spraying and dust suppression mechanism, wherein the water spraying and dust suppression mechanism is connected to the transmission mechanism; The crushing mechanism comprises: A motor (7), wherein the motor (7) is fixedly mounted on the right inner wall surface of the housing (5); A first rotating rod (8), the right end of which is key-connected to the shaft end of the motor (7), and the first rotating rod (8) is arranged to penetrate the right side wall of the crushing box (2), and the first rotating rod (8) is bearing-connected to the right side wall of the crushing box (2), and the left end of the first rotating rod (8) is bearing-connected to the left inner wall of the crushing box (2); a first crushing wheel (9), the first crushing wheel (9) being fixedly sleeved on the first rotating rod (8), and the first crushing wheel (9) being located inside the crushing box (2); A driving gear (10), the driving gear (10) being fixedly sleeved on the first rotating rod (8), and the driving gear (10) being located inside the housing (5); A second rotating rod (11), the second rotating rod (11) is arranged to penetrate the right side wall of the crushing box (2), and the second rotating rod (11) is connected to the right side wall of the crushing box (2) by a bearing, and the left end of the second rotating rod (11) is connected to the left inner wall of the crushing box (2) by a bearing, and the second rotating rod (11) is located in front of the first rotating rod (8); A driven gear (12), wherein the driven gear (12) is fixedly sleeved on the second rotating rod (11), and the driven gear (12) is meshingly connected with the driving gear (10); A second rolling wheel (13), wherein the second rolling wheel (13) is fixedly mounted on the second rotating rod (11), and the second rolling wheel (13) matches the first rolling wheel (9); The transmission mechanism comprises: A transmission shaft (14), the bottom end of the transmission shaft (14) being connected to the inner bottom surface bearing of the housing (5); A first bevel gear set (15), the first bevel gear set (15) being mounted on the first rotating rod (8), and the first bevel gear set (15) being fixedly connected to the top end of the transmission shaft (14); A rotating shaft (16), the rotating shaft (16) is arranged to penetrate the right side wall of the shell (5), and the rotating shaft (16) is connected to a bearing of the right side wall of the shell (5); A second bevel gear set (17), wherein the second bevel gear set (17) is mounted on the transmission shaft (14), and the second bevel gear set (17) is fixedly connected to the left end of the rotating shaft (16); The water spray dust reduction mechanism comprises: A pump casing (18), wherein the pump casing (18) is fixedly mounted on the top surface of the base (1), and the pump casing (18) is located between the housing (5) and the water tank (6), and the rotating shaft (16) is arranged to penetrate the left side wall of the pump casing (18), and the rotating shaft (16) and the left side wall of the pump casing (18) form a rotating connection mechanism; A water pipe (19), the right end of which is fixedly connected to the lower end of the left side wall of the water tank (6), and the water pipe (19) is fixedly connected to the right side wall of the pump housing (18); An impeller (20), the impeller (20) being fixedly mounted on the right end of the rotating shaft (16); A water delivery pipe (21), the lower end of the water delivery pipe (21) being fixedly connected to the top surface of the pump housing (18), and the water delivery pipe (21) being fixedly penetrated through a fixing plate (22) installed on the top surface of the crushing box (2); A nozzle (23), wherein the nozzle (23) is installed at the upper end of the water delivery pipe (21).

2. A construction waste treatment equipment according to claim 1, characterized in that: The inner bottom surface of the base (1) is arranged in the form of an inclined surface with the right side higher and the left side lower.

3. A construction waste treatment equipment according to claim 1, characterized in that: The gear ratio between the driving gear (10) and the driven gear (12) is 1:1.

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