Grouting type semi-flexible pavement grouting material production equipment

Abstract

The utility model discloses filling type semi-flexible pavement grouting material production equipment which comprises a production equipment unit, the production equipment unit comprises a filter box and a feed port formed in the center of the upper side wall of the filter box, a transmission filter belt is arranged in the filter box, a discharge guide plate matched with the transmission filter belt is arranged on the side wall of the filter box, and the discharge guide plate is arranged on the upper side wall of the filter box. An opening matched with the transmission filter belt is formed in one end of the filter box; and the recycling and conveying unit comprises a collecting box fixedly arranged on one side of the filtering box, one side of the collecting box fixedly communicates with a guiding and conveying pipe, the end, away from the collecting box, of the guiding and conveying pipe is located over the feeding port, and the end, away from the collecting box, of the guiding and conveying pipe fixedly communicates with a sewage suction pump. According to the utility model, the defect of material waste caused by back-and-forth transfer of the grouting material is effectively overcome, and meanwhile, the production efficiency of the production equipment on the semi-flexible pavement grouting material is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting material production, in particular to a pouring type semi-flexible pavement grouting material production device. Background Art

[0002] Semi-flexible pavement is a road structure that combines the characteristics of rigid and flexible pavements. It establishes an optimized combination between rigid materials and flexible materials, thereby improving the strength and durability of the road while maintaining a certain flexibility and adaptability. As the name suggests, semi-flexible pavement grouting material is a material used to cast and form semi-flexible pavements.

[0003] Patent document CN212818513U discloses filtering equipment for grouting material production, relating to the field of filtration. The equipment includes a filter box, a conveyor filter belt, and a drive frame. The conveyor filter belt is sleeved on the drive frame and tilted inside the filter box. A feed inlet is provided at the top rear side of the filter box. The conveyor filter belt is tilted downward toward the side near the feed inlet. A discharge guide plate is provided horizontally in the middle of the conveyor filter belt. A square through-hole is provided at the front side of the filter box. The utility model provides a conveyor filter belt, a square through-hole, a residue guide plate, and a discharge guide plate. The tilted conveyor filter belt can drive the grouting material to flow and filter. The filtered material is collected by the discharge guide plate, and the filtered residue can fall through the square through-hole onto the residue guide plate for collection, thereby achieving automatic cleaning and collection of the residue.

[0004] In actual use, the above patent can only screen out the grouting materials with particles that are too large and send them out of the filter box, but cannot process the grouting materials with particles that are too large. It is necessary to use crushing processing equipment to carry out secondary processing of these grouting materials. The back and forth transportation of grouting materials not only easily causes waste of materials, but also affects the normal production and processing efficiency of the grouting materials. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the problems existing in the existing pouring type semi-flexible pavement grouting material production equipment, the present utility model is proposed.

[0007] Therefore, the purpose of the present utility model is to provide a pouring type semi-flexible pavement grouting material production equipment, which is suitable for solving the problem that grouting materials with particles too large can only be screened and sent out of the filter box, but cannot be processed. These grouting materials need to be processed for the second time with the help of crushing processing equipment. The back and forth transportation of grouting materials not only easily causes waste of materials, but also affects the normal production and processing efficiency of grouting materials.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a pouring type semi-flexible pavement grouting material production equipment, comprising:

[0009] A production equipment unit, comprising a filter box and a feed port located at the center of an upper side wall of the filter box, wherein a transmission filter belt is provided in the filter box, and a discharge guide plate matching the transmission filter belt is provided on the side wall of the filter box, and an opening matching the transmission filter belt is provided at one end of the filter box;

[0010] The recovery and conveying unit includes a collecting box fixedly arranged on one side of the filter box, one side of the collecting box is fixedly connected to a guide conveying pipe, the end of the guide conveying pipe away from the collecting box is located directly above the feed port, and the end of the guide conveying pipe away from the collecting box is fixedly connected to a sewage suction pump. The recovery and conveying unit also includes a recovery and crushing assembly for re-crushing the grouting material.

[0011] As a preferred solution of the pouring semi-flexible pavement grouting material production equipment described in the utility model, the recycling and crushing assembly includes a crushing box fixedly connected to the lower end of the guide conveying pipe, and two crushing rollers are rotatably installed in the two crushing boxes and mesh with each other. The two crushing rollers are fixedly connected with transmission teeth that pass through the side wall of the crushing box outward. The two transmission teeth are meshed, and a second motor is fixedly installed on the outer side wall of the crushing box. The output shaft of the second motor is fixedly connected to the top of one of the crushing rollers, and the lower end of the crushing box is fixedly connected to a discharge pipe.

[0012] As a preferred solution of the pouring type semi-flexible pavement grouting material production equipment described in the utility model, the two transmission teeth are both made of manganese steel, and are provided with evenly distributed anti-slip grooves.

[0013] As a preferred solution of the pouring type semi-flexible pavement grouting material production equipment described in the utility model, wherein: a first motor is fixedly installed at one end of the collecting box, the output shaft of the first motor passes through the side wall of one side of the collecting box and is fixedly connected to a spiral conveying blade, and the spiral conveying blade is inserted into the guide conveying pipe.

[0014] As a preferred solution of the pouring type semi-flexible pavement grouting material production equipment described in the utility model, the lower side wall of the collecting box is inclined, and the horizontal height of the lower side wall of the collecting box away from the filter box is lower than the horizontal height of the other side of the lower side wall of the collecting box.

[0015] As a preferred solution of the pouring type semi-flexible pavement grouting material production equipment described in the utility model, wherein: a support plate is fixedly installed on the upper side wall of the filter box, and the guide conveying pipe is arranged through the support plate.

[0016] The beneficial effects of the utility model are as follows: the transmission filter belt brings the road grouting material with particles that are too large into the collection box, and the first motor, the second motor and the sewage suction pump are started. The output shaft of the first motor drives the spiral conveying blade to rotate and cooperates with the sewage suction pump to transport the grouting material in the collection box back to the crushing box, and the output shaft of the second motor drives the two crushing rollers to engage and rotate, so that the road grouting material with particles that are too large can be re-crushed without the help of additional crushing equipment, which effectively solves the defect of material waste caused by transporting grouting materials back and forth, and also improves the production efficiency of the production equipment for semi-flexible road grouting materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a pouring-type semi-flexible pavement grouting material production equipment proposed by the utility model;

[0019] Figure 2 This is a schematic structural diagram of a recovery and conveying unit of a pouring-type semi-flexible pavement grouting material production equipment proposed by the present invention;

[0020] Figure 3 This is a schematic structural diagram of the recycling and crushing component of a pouring-type semi-flexible pavement grouting material production equipment proposed by the utility model.

[0021] Description of the drawings: 100 production equipment unit, 101 filter box, 102 feed port, 103 transmission filter belt, 104 discharge guide plate, 200 recovery conveying unit, 201 collection box, 202 guide conveying pipe, 203 support plate, 204 first motor, 205 spiral conveying blade, 206 sewage suction pump, 207 recovery crushing assembly, 207a crushing box, 207b crushing roller, 207c transmission gear, 207d second motor, 207e discharge pipe. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] Example

[0027] Reference Figure 1-Figure 3 , which is an embodiment of the present utility model, provides a pouring type semi-flexible pavement grouting material production equipment, including: a production equipment unit 100 and a recovery and transportation unit 200.

[0028] The production equipment unit 100 includes a filter box 101 and a feed port 102 located at the center of the upper side wall of the filter box 101. A transmission filter belt 103 is provided in the filter box 101, and a discharge guide plate 104 is provided on the side wall of the filter box 101 to match the transmission filter belt 103. An opening is provided at one end of the filter box 101 to match the transmission filter belt 103.

[0029] The recovery and conveying unit 200 includes a collecting box 201 fixedly arranged on one side of the filter box 101, and a guide conveying pipe 202 is fixedly connected to one side of the collecting box 201. The end of the guide conveying pipe 202 away from the collecting box 201 is located directly above the feed port 102. A support plate 203 is fixedly installed on the upper side wall of the filter box 101, and the guide conveying pipe 202 passes through the support plate 203. The setting of the support plate 203 can provide auxiliary support for the guide conveying pipe 202 to ensure the stability of the material feeding of the guide conveying pipe 202, and the end of the guide conveying pipe 202 away from the collecting box 201 is fixedly connected to a sewage suction pump 206. The recovery and conveying unit 200 also includes a recovery and crushing component 207 for re-crushing the grouting material.

[0030] The recycling and crushing assembly 207 includes a crushing box 207a fixedly connected to the lower end of the guide conveying pipe 202, and two crushing rollers 207b are rotatably installed in the two crushing boxes 207a, and the two crushing rollers 207b are fixedly connected to the side wall of the crushing box 207a. The two transmission teeth 207c are meshed and the two transmission teeth 207c are made of manganese steel, and the transmission teeth 207c are provided with evenly distributed anti-slip grooves. This arrangement improves the stability of the engagement of the transmission teeth 207c, and a second motor 207d is fixedly provided on the outer side wall of the crushing box 207a. The output shaft of the second motor 207d is fixedly connected to the top of one of the crushing rollers 207b, and the lower end of the crushing box 207a is fixedly connected to a discharge pipe 207e.

[0031] A first motor 204 is fixedly installed at one end of the collecting box 201. The output shaft of the first motor 204 passes through the side wall of one side of the collecting box 201 and is fixedly connected to a spiral conveying blade 205. The spiral conveying blade 205 is inserted into the guide conveying tube 202. Through the setting of the first motor 204 and the spiral conveying blade 205, the pavement grouting material with excessively large particles in the collecting box 201 can be guided and conveyed into the guide conveying tube 202, thereby avoiding the accumulation of pavement grouting material with excessively large particles in the collecting box 207a.

[0032] The lower side wall of the collecting box 201 is tilted, and the horizontal height of the lower side wall of the collecting box 201 away from the filter box 101 is lower than the horizontal height of the other side of the lower side wall of the collecting box 201. This setting and the setting of the spiral conveying blade 205 further improve the conveying efficiency of the guide conveying pipe 202 for the pavement grouting material.

[0033] During use, the transmission filter belt 103 brings the road grouting material with particles that are too large into the collection box 101, and starts the first motor 204, the second motor 207d and the sewage suction pump 206. The output shaft of the first motor 204 drives the spiral conveying blade 205 to rotate and cooperates with the sewage suction pump 206 to transport the grouting material in the collection box 201 back to the crushing box 207a. The output shaft of the second motor 207d drives the two crushing rollers 207b to engage and rotate, which can re-crush the road grouting material with particles that are too large without the need for additional crushing equipment. This effectively solves the problem of material waste caused by transporting grouting materials back and forth, and also improves the production efficiency of the production equipment for semi-flexible road grouting materials.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A pouring type semi-flexible pavement grouting material production equipment, characterized in that: include: A production equipment unit (100) comprises a filter box (101) and a feed port (102) provided at the center of an upper side wall of the filter box (101); a transmission filter belt (103) is provided in the filter box (101); and a discharge guide plate (104) matching the transmission filter belt (103) is provided on the side wall of the filter box (101); and an opening matching the transmission filter belt (103) is provided at one end of the filter box (101); A recovery and conveying unit (200) comprises a collection box (201) fixedly arranged on one side of a filter box (101); one side of the collection box (201) is fixedly connected to a guide conveying pipe (202); one end of the guide conveying pipe (202) away from the collection box (201) is located directly above the feed port (102); and one end of the guide conveying pipe (202) away from the collection box (201) is fixedly connected to a sewage suction pump (206); and the recovery and conveying unit (200) further comprises a recovery and crushing assembly (207) for re-crushing the grouting material.

2. The pouring type semi-flexible pavement grouting material production equipment according to claim 1 is characterized in that: The recycling crushing assembly (207) comprises a crushing box (207a) fixedly connected to the lower end of the guide conveying pipe (202); two crushing rollers (207b) are rotatably installed in the crushing boxes (207a) and mesh with each other; the two crushing rollers (207b) are both fixedly connected to transmission teeth (207c) extending outward through the side wall of the crushing box (207a); the two transmission teeth (207c) are meshed, and a second motor (207d) is fixedly installed on the outer side wall of the crushing box (207a); the output shaft of the second motor (207d) is fixedly connected to the top end of one of the crushing rollers (207b); and the lower end of the crushing box (207a) is fixedly connected to a discharge pipe (207e).

3. The pouring type semi-flexible pavement grouting material production equipment according to claim 2 is characterized in that: The two transmission teeth (207c) are both made of manganese steel, and the transmission teeth (207c) are provided with evenly distributed anti-slip grooves.

4. The pouring type semi-flexible pavement grouting material production equipment according to claim 1 is characterized in that: A first motor (204) is fixedly mounted on one end of the collection box (201); an output shaft of the first motor (204) passes through a side wall of the collection box (201) and is fixedly connected to a spiral conveying blade (205); the spiral conveying blade (205) is inserted into the guide conveying pipe (202).

5. The pouring type semi-flexible pavement grouting material production equipment according to claim 1 is characterized in that: The lower side wall of the collecting box (201) is arranged obliquely, and the horizontal height of the side of the lower side wall of the collecting box (201) away from the filter box (101) is lower than the horizontal height of the other side of the lower side wall of the collecting box (201).

6. The pouring type semi-flexible pavement grouting material production equipment according to claim 1 is characterized in that: A support plate (203) is fixedly mounted on the upper side wall of the filter box (101), and the guide delivery pipe (202) is arranged to pass through the support plate (203).

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