CN219482839U

CN219482839U - Aggregate dust collector of stable rubble of cement

Info

Publication number: CN219482839U
Application number: CN202320677266.4U
Authority: CN
Inventors: 苏臣秋
Original assignee: Baoding Li'an Road Engineering Co ltd
Current assignee: Baoding Li'an Road Engineering Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-08
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an aggregate dust removal device for cement stabilized macadam, which relates to the technical field of aggregate dust removal and comprises the following components: the shell body of fixing in the frame, the upper end of shell body is provided with the feed inlet, feed inlet department has the feed inlet lid through hinged joint, both sides wall all is provided with the dust removal mouth around the shell body, fixedly connected with keeps off the net in the dust removal mouth, the right side wall fixedly connected with transfer casing of shell body. Through the arranged transfer shell and connecting pipes, dust can be removed from the two ends and the middle part of the feed inlet, the dust removal positions are diversified, the dust removal effect is good, and the use is convenient; the elastic plates, the side screens and the blocking screens are arranged, so that stones can be prevented from colliding with the connecting pipes, and the service lives of dust removing parts are prolonged; the convex strips and the blocking strips can further change the movement direction of the materials, further avoid the materials from flying out and increase the use safety.

Description

Aggregate dust collector of stable rubble of cement

Technical Field

The utility model relates to the technical field of aggregate dust removal, in particular to an aggregate dust removal device for cement stabilized macadam.

Background

Principle of action of cement stabilized macadam: the cement stabilized macadam takes graded macadam as aggregate, adopts a certain amount of cementing materials and enough mortar volume to fill gaps of the aggregate, and is paved and compacted according to the embedding and extrusion principle, and a dust removing device is needed in the processing process.

In the related art, for example, the application number is: the Chinese patent of 202221892667.3 is named: an aggregate dust removing device for cement stabilized macadam, comprising: crushing case body and two crushing rollers, the surface of crushing case is provided with the transmission case, the inner wall of transmission case is provided with actuating mechanism, two crushing rollers are all installed in the inside of crushing case body, two crushing roller's one end all extends to the outside of crushing case body and assembles with actuating mechanism. The aggregate dust removing device for the cement stabilized macadam.

This patent is through setting up and linking up case, guard plate and V template staggered distribution, form the passageway of bending in linking up the case, the guard plate blocks the stone, rethread V template carries out the second floor and blocks, and the slope portion of V template can lead out the stone and link up the case, the stone that produces in the crushing process can not pass and link up the case, avoid smashing the stone that produces and get into dust removal pipeline, and then protect the dust removal pipe, but, because the organism is whole longer, dust removal position singleness appears easily, dust removal effect is not good enough problem, it is inconvenient to use.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an aggregate dust removing device for cement stabilized macadam, which can remove dust at the two ends and the middle part of a feed inlet through a transfer shell and a connecting pipe, has diversified dust removing positions, has good dust removing effect and is convenient to use; the elastic plates, the side screens and the blocking screens are arranged, so that stones can be prevented from colliding with the connecting pipes, and the service lives of dust removing parts are prolonged; the convex strips and the blocking strips can further change the movement direction of the materials, further avoid the materials from flying out and increase the use safety.

One of the purposes of the utility model is realized by adopting the following technical scheme: aggregate dust collector of stable rubble of cement, including fixing the shell body in the frame, the upper end of shell body is provided with the feed inlet, feed inlet department is provided with the feed inlet through hinged joint, both sides wall all is provided with the dust removal mouth around the shell body, fixedly connected with keeps off the net in the dust removal mouth, the right side wall fixedly connected with transit casing of shell body, transit casing is linked together through the connecting pipe with two dust removal mouth departments, the lower part of connecting pipe is provided with the aspiration pump, the inlet end of aspiration pump is linked together with the connecting pipe, the outlet end fixedly connected with collecting box of aspiration pump, the right inner wall of shell body just is located transit casing department fixedly connected with elastic plate, the equal fixedly connected with side net in both sides around the elastic plate, the inside of shell body is provided with crushing mechanism. Through the arranged transfer shell and connecting pipes, dust can be removed from the two ends and the middle part of the feed inlet, the dust removal positions are diversified, the dust removal effect is good, and the use is convenient; the elastic plates, the side screens and the blocking screens are arranged, so that stones can be prevented from colliding with the connecting pipes, and the service lives of dust removing parts are prolonged; the convex strips and the blocking strips can further change the movement direction of the materials, further avoid the materials from flying out and increase the use safety.

According to the aggregate dust collector of stable broken stone of cement, crushing mechanism is including rotating the crushing roller one of installing in the shell body inside, crushing roller two, the outside arm fixedly connected with transmission casing of shell body, install crushing motor on the transmission casing, the inside of transmission casing is provided with drive assembly.

According to the aggregate dust removal device for the cement stabilized macadam, the transmission assembly comprises a first gear and a second gear, the first gear is meshed with the second gear, the first gear is fixedly connected with the output end of the crushing motor and the second crushing roller, and the second gear is fixedly connected with the first crushing roller.

The aggregate dust collector of the cement stabilized macadam is provided, the upper part of the first crushing roller is fixedly connected with a barrier strip, and the lower part of the second crushing roller is fixedly connected with a convex strip. The device is used for changing the direction of material movement, avoiding material from flying out and increasing the use safety.

According to the aggregate dust removing device for the cement stabilized macadam, the blocking strips and the raised strips are arc-shaped.

According to the aggregate dust removing device for the cement stabilized macadam, a discharge hole is formed in the lower portion of the outer shell.

According to the aggregate dust removing device for the cement stabilized macadam, the elastic plate is obliquely arranged. The materials can enter the crushing position conveniently.

According to the aggregate dust removing device for the cement stabilized macadam, the elastic plate is positioned on the left side of the barrier strip.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of an aggregate dust removing device for cement stabilized macadam of the present utility model;

FIG. 2 is a perspective view of the aggregate dust removing device for cement stabilized macadam of the present utility model from a lower perspective;

FIG. 3 is a cross-sectional view of an aggregate dust removing device for cement stabilized macadam of the present utility model;

FIG. 4 is a perspective view of an elastic plate portion of the aggregate dust removing device for cement stabilized macadam of the present utility model.

Legend description:

101. an outer housing; 102. a feed cap; 103. a blocking net; 104. an elastic plate; 1041. a side net; 105. a collection box; 106. a connecting pipe; 107. a discharge port; 108. a convex strip; 109. a barrier strip; 110. a transfer shell; 111. an air extracting pump; 201. a crushing motor; 202. a transmission housing; 203. crushing a first roller; 204. and a crushing roller II.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, the aggregate dust removing device for cement stabilized macadam of the embodiment of the utility model comprises an outer shell 101 fixed on a frame, a discharge port 107 is arranged at the lower part of the outer shell 101, a baffle strip 109 is fixedly connected to the inner wall of the outer shell 101 and positioned above a crushing roller one 203, a convex strip 108 is fixedly connected to the inner wall of the outer shell 101 and positioned below a crushing roller two 204, the baffle strip 109 and the convex strip 108 are both arc-shaped and are used for changing the direction of material movement, avoiding material from flying out, increasing the safety of use, a feed port is arranged at the upper end of the outer shell 101, a feed cover 102 is connected to the feed port through a hinge, dust removing ports are arranged on the front side wall and the rear side wall of the outer shell 101, a baffle net 103 is fixedly connected to the dust removing port, a transfer shell 110 is fixedly connected to the right side wall of the outer shell 101, the transfer shell 110 is communicated with the two dust removing ports through a connecting pipe 106, the lower part of the connecting pipe 106 is provided with an air pump 111, the air inlet end of the air pump 111 is communicated with the connecting pipe 106, the air outlet end of the air pump 111 is fixedly connected with a collecting box 105, the right inner wall of the outer shell 101 is fixedly connected with an elastic plate 104 which is arranged at the position of the transit shell 110, the elastic plate 104 is obliquely arranged, the material is convenient to enter the crushing position, the elastic plate 104 is positioned at the left side of a barrier strip 109, the front side and the rear side of the elastic plate 104 are fixedly connected with a side net 1041, the inside of the outer shell 101 is provided with a crushing mechanism, the crushing mechanism comprises a crushing roller I203 and a crushing roller II 204 which are rotatably arranged in the outer shell 101, the outer side arm of the outer shell 101 is fixedly connected with a transmission shell 202, a crushing motor 201 is arranged on the transmission shell 202, a transmission assembly is arranged in the transmission shell 202 and comprises a gear I and a gear II, the gear I is meshed with the gear II, the first gear is fixedly connected with the output end of the crushing motor 201 and the second crushing roller 204, and the second gear is fixedly connected with the first crushing roller 203. Through the arranged transfer shell 110 and the connecting pipe 106, dust can be removed from the two ends and the middle part of the feed inlet, the dust removal positions are diversified, the dust removal effect is good, and the use is convenient; the elastic plate 104, the side net 1041 and the blocking net 103 can prevent stones from colliding with the connecting pipe 106, and prolong the service life of dust removing parts; the convex strips 108 and the blocking strips 109 can further change the movement direction of the materials, further prevent the materials from flying out and increase the use safety.

Working principle: when the device is used, the whole device is electrically connected with an external power supply and a controller, and the controller is conventional known equipment for controlling;

the feeding cover 102 is opened firstly to add materials from the feeding hole, a part of the added materials falls on the elastic plate 104, so that the materials are directly flushed to the crushing roller I203, the crushing motor 201 drives the gear I to rotate, the gear I drives the gear II to rotate, the gear I and the gear II respectively drive the crushing roller I203 and the crushing roller II 204 to rotate, the materials are crushed, in the crushing process, the materials can be shielded by the barrier strip 109 and the raised strips 108, the movement track is changed, so that the materials are prevented from splashing, the air pump 111 works when the dust is removed, dust is removed from the two ends and the middle of the feeding hole, then the materials enter the collecting box 105 through the connecting pipe 106, the dust removing position is diversified, the dust removing effect is good, and the use is convenient.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Aggregate dust collector of stable rubble of cement, including fixing shell body (101) in the frame, its characterized in that, the upper end of shell body (101) is provided with the feed inlet, feed inlet department is through hinged joint has feed cover (102), both sides wall all is provided with the dust removal mouth around shell body (101), fixedly connected with keeps off net (103) in the dust removal mouth, the right side wall fixedly connected with transit casing (110) of shell body (101), transit casing (110) are linked together through connecting pipe (106) with two dust removal mouth departments, the lower part of connecting pipe (106) is provided with aspiration pump (111), the inlet end of aspiration pump (111) is linked together with connecting pipe (106), the outlet end fixedly connected with collection box (105) of aspiration pump (111), the right inner wall of shell body (101) just is located transit casing (110) department fixedly connected with elastic plate (104), both sides all are fixedly connected with side net (1041) around elastic plate (104), the inside of shell body (101) is provided with crushing mechanism.

2. The aggregate dust removal device of cement stabilized macadam of claim 1, wherein the crushing mechanism comprises a crushing roller I (203) and a crushing roller II (204) which are rotatably installed in an outer shell (101), an outer side arm of the outer shell (101) is fixedly connected with a transmission shell (202), a crushing motor (201) is installed on the transmission shell (202), and a transmission assembly is arranged in the transmission shell (202).

3. The aggregate dust removing device for cement stabilized macadam according to claim 2, wherein the transmission assembly comprises a first gear and a second gear, the first gear is meshed with the second gear, the first gear is fixedly connected with the output end of the crushing motor (201) and the second crushing roller (204), and the second gear is fixedly connected with the first crushing roller (203).

4. The aggregate dust collector of cement stabilized macadam of claim 3, wherein the inner wall of the outer housing (101) is fixedly connected with a barrier strip (109) above the crushing roller one (203), and the inner wall of the outer housing (101) is fixedly connected with a convex strip (108) below the crushing roller two (204).

5. The aggregate dust collector of cement stabilized macadam of claim 4, wherein the shape of each of the barrier rib (109) and the convex rib (108) is circular arc.

6. The aggregate dust removing device of cement stabilized macadam of claim 5, wherein a discharge port (107) is provided at a lower portion of the outer case (101).

7. The aggregate dust removing device of cement stabilized macadam of claim 6, wherein the elastic plate (104) is obliquely arranged.

8. The aggregate dust removing device of cement stabilized macadam of claim 7, wherein the elastic plate (104) is located on the left side of the barrier rib (109).