CN211003670U

CN211003670U - Conveying device

Info

Publication number: CN211003670U
Application number: CN201921278415.XU
Authority: CN
Inventors: 修嘉伟
Original assignee: Qingdao Xinhui Shangtong Engineering Co ltd
Current assignee: Qingdao Xinhui Shangtong Engineering Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-07-14
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a conveying device, which relates to the technical field of concrete production and solves the problem that raised dust generated in the prior sand and stone transportation easily pollutes the surrounding environment, the technical proposal is that the device comprises two support plates which are obliquely arranged and are parallel to each other, a conveyor belt arranged between the two support plates, a dust hood which is fixedly connected on the two support plates and is positioned at the top of the conveyor belt, a dust removing box which is arranged at one side of the conveyor belt and is used for filtering air, a fan which is arranged at one side of the dust removing box, an exhaust pipe which is used for communicating the dust hood with the dust removing box and an air suction pipe which is used for communicating the dust removing box with the fan, in the middle of the raise dust that will produce passes through the suction hood suction to the dust removal case under the effect of fan, filters the back through the dust removal case and discharges clean air from the fan, has reduced the pollution to the workplace air.

Description

Conveying device

Technical Field

The utility model relates to a technical field of concrete production, more specifically the saying so, it relates to a conveyer.

Background

The concrete is one of the most important civil engineering materials in the present generation, and is prepared by a cementing material, granular aggregate, water, an additive, an admixture and the like according to a certain proportion, and then the concrete is stirred uniformly, densely formed, cured and hardened into an artificial stone. The concrete has the characteristics of rich raw materials, low price and simple production process, and is widely applied to civil engineering.

In the middle of the process of carrying out concrete production, need use the conveyer belt to carry aggregate such as grit, in the middle of the process of carrying, the grit can and the conveyer belt between produce the slip of small amplitude to cause the grit can produce a large amount of raise dusts when carrying out the conveying on the conveyer belt, these raise dusts can fly away to the air on every side in the middle of, cause air pollution to whole workplace, and cause the influence to staff's in the middle of the workplace healthy easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a conveyer, its raise dust that will produce under the effect of fan passes through the suction hood suction to the dust removal case in the middle of, and the dust removal case filters the later with clean air from the fan discharge, has reduced the pollution to the workplace air, also is difficult to cause the influence to the staff in the middle of the workplace healthy.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a conveyer, includes that two slopes set up and the backup pad that is parallel to each other, set up the conveyer belt between two backup pads, fixed connection is on two backup pads and be located the suction hood at conveyer belt top, set up and be used for carrying out filterable dust removal case, the fan of setting in dust removal case one side in being used for of conveyer belt one side, be used for with the suction hood and the dust removal case suction pipe that communicates each other suction pipe and be used for communicating dust removal case and fan each other.

Through adopting above-mentioned technical scheme, the grit can be in the middle of the effect of fan through the dust absorption cover by the suction in the middle of the dust removal case in the middle of the process that conveys on the conveyer belt, can filter the air in the middle of the dust removal case, then will filter clean air after through the aspiration channel discharge, finally through the fan with clean air escape, reduced the pollution to the workplace air, also difficult staff's in the middle of the workplace health cause the influence.

The utility model discloses further set up to: the top fixedly connected with of suction hood is a plurality of along backup pad incline direction evenly distributed's dust absorption pipe, and the suction hood top is provided with the connecting pipe, and the connecting pipe all fixedly connected together with a plurality of dust absorption pipe, dust absorption pipe and exhaust column are close to suction hood one end fixed connection together.

Through adopting above-mentioned technical scheme, through the combined action of a plurality of dust absorption pipes, can be more abundant absorb the produced raise dust of grit in the middle of the process of conveying, reduce the raise dust and fly away in the middle of to the ambient air.

The utility model discloses further set up to: the conveyer belt top is provided with a plurality of bracing pieces along backup pad incline direction evenly distributed, and the bracing piece is the semicircle ring-shaped setting and the annular both ends of bracing piece fixed connection respectively on two backup pads, and the cross-section semicircular in shape of suction hood sets up and the axis of suction hood is parallel to each other with the incline direction of backup pad, and the suction hood back-off is on the bracing piece and with bracing piece fixed connection together.

Through adopting above-mentioned technical scheme, through setting up the semicircular suction hood in cross-section for the grit can be better in the middle of the produced raise dust of the in-process that conveys by the gathering in the suction hood, then in the middle of being sucked the dust removal case, has reduced the drift of raise dust to the surrounding environment.

The utility model discloses further set up to: the dust removal box is internally provided with a partition plate connected to the top of the dust removal box, two sides of the partition plate are fixedly connected with the inner wall of the dust removal box, the bottom of the dust removal box is fixedly connected with a discharge pipe, and the discharge pipe is provided with a switch for controlling the discharge pipe to be opened and closed;

the exhaust pipe and the air suction pipe are respectively positioned at two sides of the partition plate, and one side of the partition plate, which is close to the air suction pipe, is fixedly connected with a filter screen for filtering air.

Through adopting above-mentioned technical scheme, on the air that enters into in the middle of the dust removal case collided the division board earlier, the great raise dust of part granule loses the power that flutters along with the air and falls into dust removal bottom of the case portion under the effect of division board, and the tiny particle raise dust is then filtered out in the middle of the air under the filter action of filter screen, and the raise dust of filtering off is sent out in the middle of the discharging pipe.

The utility model discloses further set up to: the bottom of the partition plate is fixedly connected with a plurality of vertically arranged blocking rods.

Through adopting above-mentioned technical scheme, after the dust granule in the air strikes and blocks on the pole, loses easily and continues to carry out the power that flows along with the air to fall into the bottom of dust removal case.

The utility model discloses further set up to: a water tank is arranged on one side of the fan, and an air outlet pipe extending into the water tank is fixedly connected to the air outlet of the fan.

Through adopting above-mentioned technical scheme, in the middle of the water of fan with the air feed water tank, under the effect of water, will wash the remaining tiny dust after the filter screen filters, further reduce the dust content in the exhaust air.

The utility model discloses further set up to: one end fixedly connected with dispersion ball that the tuber pipe deviates from the fan sets up a plurality ofly on the dispersion ball and the mutual dispersion hole that communicates of tuber pipe.

Through adopting above-mentioned technical scheme, through setting up the dispersion ball, can disperse the air into littleer bubble in aqueous for hydroenergy can be more thorough with the tiny dust clean up in the middle of the air.

To sum up, the utility model discloses compare and have following beneficial effect in prior art:

1. the utility model discloses a set up dust cage, dust removal case and fan, the grit can be sucked in the dust removal case through the dust cage under the effect of fan in the middle of the process of carrying out the conveying on the conveyer belt, can filter the air in the dust removal case, then will filter the clean air after discharging through the aspiration channel, finally discharge clean air through the fan, reduced the pollution to the workplace air, also difficult to cause the influence to the health of staff in the workplace;

2. the utility model discloses a set up the water tank, in the middle of the water of water tank is sent into with the air to the fan, under the effect of water, will wash through remaining tiny dust after the filter screen filters, further reduce the dust content in the exhaust air.

Drawings

FIG. 1 is an isometric view of the complete structure of the embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a cross-sectional view of a dust removal bin of an embodiment;

FIG. 4 is a schematic view of an embodiment embodying a blocking rod;

FIG. 5 is a schematic diagram of an embodiment of a dispersion ball.

In the figure: 1. a conveyor belt; 11. a support plate; 2. a dust hood; 21. a support bar; 3. a dust collection pipe; 31. a connecting pipe; 4. a dust removal box; 41. an exhaust pipe; 42. an air suction pipe; 43. a partition plate; 431. a blocking lever; 44. a filter screen; 45. a discharge pipe; 5. a fan; 51. an air outlet pipe; 511. dispersing the balls; 6. a water tank.

Detailed Description

Example (b): a conveying device, see figure 1, including two backup pads 11 that slope setting and be parallel to each other, set up conveyer belt 1 between two backup pads 11, fixed connection is on two backup pads 11 and be located the suction hood 2 at conveyer belt 1 top, set up the dust removal case 4 that is used for carrying out the filtration to the air in conveyer belt 1 one side, set up fan 5 in dust removal case 4 one side, be used for the suction hood 2 with dust removal case 4 each other the intercommunication exhaust column 41, be used for with dust removal case 4 and fan 5 each other the intercommunication aspiration channel 42, set up in the water tank 6 of fan 5 one side and fixed connection fan 5 air-out department and stretch into air-out pipe 51 in the middle of water tank 6. The top fixedly connected with of suction hood 2 is a plurality of along 11 incline direction evenly distributed's of backup pad dust absorption pipe 3, and suction hood 2 top is provided with connecting pipe 31, and connecting pipe 31 all is in the same place with a plurality of dust absorption pipe 3 fixed connection to connecting pipe 31 communicates each other with dust absorption pipe 3, and dust absorption pipe 3 is close to suction hood 2 one end fixed connection with exhaust column 41 and is in the same place. Conveyer belt 1 is in the middle of the process of carrying out the conveying to the grit, and the produced raise dust of grit is inhaled dust removal case 4 under fan 5's effect in the middle of, filters the air in dust removal case 4, and the air after the filtration further clears away the raise dust in the middle of the air in the middle of the water that enters into water tank 6 through fan 5.

Referring to fig. 1 and 2, a plurality of support rods 21 are uniformly distributed along the inclined direction of the support plates 11 at the top of the conveyor belt 1, the support rods 21 are arranged in a semicircular shape, the two annular ends of the support rods 21 are respectively and fixedly connected to the two support plates 11, the cross section of the dust hood 2 is arranged in a semicircular shape, the axis of the dust hood 2 is parallel to the inclined direction of the support plates 11, the dust hood 2 is reversely buckled on the support rods 21 and is fixedly connected with the support rods 21, and two sides of the dust hood 2 are respectively in contact with the two support plates 11. Thereby make raise dust can gather more easily in the middle of the suction hood 2 and taken away by fan 5 through setting up semicircular suction hood 2 to reduce the space between suction hood 2 and the backup pad 11, thereby reduced the raise dust and to the scattering in the middle of the ambient air.

Referring to fig. 3 and fig. 4, a partition plate 43 connected to the top of the dust removal box 4 is arranged in the dust removal box 4, two sides of the partition plate 43 are fixedly connected with the inner wall of the dust removal box 4, a discharge pipe 45 is fixedly connected to the bottom of the dust removal box 4, and a switch for controlling the discharge pipe 45 to be opened and closed is arranged on the discharge pipe 45; the air exhaust pipe 41 and the air suction pipe 42 are respectively positioned at two sides of the partition plate 43, and one side of the partition plate 43 close to the air suction pipe 42 is fixedly connected with a filter screen 44 for filtering air; the bottom of the partition plate 43 is fixedly connected with a plurality of blocking rods 431 arranged along the vertical direction. The air enters into and can strike division board 43 and block on the pole 431 in the middle of the process that flows in the dust removal case 4 to make partial dust also directly strike division board 43 and block on the pole 431, thereby make the dust lose and continue to follow the kinetic energy that the air flows, thereby drop dust removal case 4 bottom, then the air filters most dust through the filtration of filter screen 44 again, has reduced the filter pressure of filter screen 44. The dust deposited on the bottom of the dust removal chamber 4 can be discharged by opening the discharge pipe 45.

Referring to fig. 5, the one end fixedly connected with dispersion ball 511 that goes out tuber pipe 51 and stretch into water tank 6 is seted up a plurality of dispersion holes that communicate each other with play tuber pipe 51 on the dispersion ball 511, and the dispersion hole can become the microbubble with the air dispersion to increased the area of contact of air with water, made hydroenergy can be more abundant with the dust clean up in the middle of the air.

The working principle of the conveying device when in use is as follows: conveyer belt 1 is in the middle of the process that conveys to the grit, the produced raise dust of grit is inhaled under fan 5's effect in the middle of dust removal case 4, the air enters into dust removal case 4 in the middle of the process that flows can strike division board 43 and block on the pole 431, thereby make partial dust also directly strike division board 43 and block on the pole 431, thereby make the dust lose and continue to follow the kinetic energy that the air flows, thereby drop to dust removal case 4 bottom, then the air filters most dust through the filtration of filter screen 44 again, the air after the filtration passes through fan 5 and enters into in the middle of the water of water tank 6, further clear away the raise dust in the middle of the air under the effect of water.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A conveyor, characterized by: including two slope settings and backup pad (11) that are parallel to each other, set up conveyer belt (1) between two backup pads (11), fixed connection is on two backup pads (11) and be located suction hood (2) at conveyer belt (1) top, set up and be used for carrying out filterable dust removal case (4) to the air in conveyer belt (1) one side, set up fan (5) in dust removal case (4) one side, be used for with suction hood (2) with dust removal case (4) suction pipe (41) that communicate each other and be used for with dust removal case (4) and suction pipe (42) that fan (5) communicate each other.

2. The transfer device of claim 1, wherein: the top fixedly connected with of suction hood (2) is a plurality of along backup pad (11) incline direction evenly distributed's dust absorption pipe (3), and suction hood (2) top is provided with connecting pipe (31), and connecting pipe (31) and a plurality of dust absorption pipe (3) are all fixedly connected together, and dust absorption pipe (3) are close to suction hood (2) one end fixed connection together with exhaust column (41).

3. The transfer device of claim 1, wherein: conveyer belt (1) top is provided with a plurality of bracing pieces (21) along backup pad (11) incline direction evenly distributed, and bracing piece (21) are the annular setting of semicircle and the annular both ends of bracing piece (21) fixed connection respectively on two backup pads (11), and the cross-section semicircular setting of suction hood (2) and the axis of suction hood (2) are parallel to each other with the incline direction of backup pad (11), and suction hood (2) back-off is on bracing piece (21) and be in the same place with bracing piece (21) fixed connection.

4. The transfer device of claim 1, wherein: a separation plate (43) connected to the top of the dust removal box (4) is arranged in the dust removal box (4), two sides of the separation plate (43) are fixedly connected with the inner wall of the dust removal box (4), a discharge pipe (45) is fixedly connected to the bottom of the dust removal box (4), and a switch for controlling the discharge pipe (45) to be opened and closed is arranged on the discharge pipe (45);

the exhaust pipe (41) and the air suction pipe (42) are respectively positioned at two sides of the partition plate (43), and one side of the partition plate (43) close to the air suction pipe (42) is fixedly connected with a filter screen (44) for filtering air.

5. The transfer device of claim 4, wherein: the bottom of the partition plate (43) is fixedly connected with a plurality of vertically arranged blocking rods (431).

6. The transfer device of claim 1, wherein: a water tank (6) is arranged on one side of the fan (5), and an air outlet pipe (51) extending into the water tank (6) is fixedly connected to an air outlet of the fan (5).

7. The transfer device of claim 6, wherein: one end of the air outlet pipe (51) departing from the fan (5) is fixedly connected with a dispersion ball (511), and a plurality of dispersion holes communicated with the air outlet pipe (51) are formed in the dispersion ball (511).