CN212119568U

CN212119568U - Desulfurization slurry conveying pipeline

Info

Publication number: CN212119568U
Application number: CN202020512367.2U
Authority: CN
Inventors: 郝立东
Original assignee: Weifang Yexing New Type Building Material Co ltd
Current assignee: Weifang Yexing New Type Building Material Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-11
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a desulfurization slurry conveying pipeline, including the work box, set up the working chamber in the work box, be equipped with the working pipe on the up end of work box, the one end that the working pipe is close to the work box is the intercommunication setting with the working chamber, the one end fixedly connected with exhaust pipe that the working pipe is close to the work box, the exhaust pipe is the intercommunication setting with the working pipe, the one end that the work box was kept away from to the working pipe is equipped with filter equipment, the one end that the working pipe was kept away from to the working chamber is equipped with the opening, be equipped with adjusting device on the work box, adjusting device keeps away from the opening setting. The utility model discloses can make thick liquid and waste gas fully react, then very big improvement the treatment effect of waste gas, the insoluble condition that can also effectually prevent magnesium oxide has further ensured the operating mass with rated load of device.

Description

Desulfurization slurry conveying pipeline

Technical Field

The utility model relates to a chemical production technical field especially relates to a desulfurization slurry conveying pipeline.

Background

In modern chemical production, can produce a large amount of waste gases, contained a large amount of sulfuration gas and nitrogenize gas in these waste gases, if directly discharge these waste gases to the atmosphere, can cause very big pollution to the atmosphere, consequently can often utilize magnesium oxide to handle waste gas, need use corresponding thick liquid conveying pipeline to accomplish the treatment work for this reason.

The existing slurry conveying pipeline cannot guarantee the sufficient contact of slurry and waste gas when the waste gas is treated, so that the treatment effect of the waste gas can be greatly reduced, and the condition that the magnesium oxide is not sufficiently dissolved can often appear when the magnesium oxide is added, so that the treatment effect of the device can be greatly influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing device can not ensure the full contact of the slurry and the waste gas, so that the treatment effect of the slurry can be reduced, the condition that the magnesium oxide is not dissolved sufficiently can occur in a pipeline, and the treatment effect of the device is further reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a desulfurization slurry conveying pipeline comprises a working box, wherein a working cavity is arranged in the working box, a working pipe is arranged on the upper end face of the working box, one end of the working pipe, which is close to the working box, is communicated with the working cavity, a waste gas pipe is fixedly connected with one end of the working pipe, which is close to the working box, is communicated with the working pipe, a filtering device is arranged at one end of the working pipe, which is far away from the working box, an opening is arranged at one end of the working cavity, which is far away from the working pipe, an adjusting device is arranged on the working box, the adjusting device is far away from the opening, a conveying pipe is fixedly connected with the inner wall of the opening, a slurry pump is arranged at one end of the conveying pipe, which is far away from the opening, a connecting pipe is arranged at one end of the slurry pump, which is far away from the slurry pump, is, and the working box is provided with a stirring device, and the stirring device is arranged close to the opening.

Preferably, the adjusting device comprises a feeding machine fixedly connected to the upper end face of the working box, the feeding pipe on the feeding machine is arranged right opposite to the working box, one end, far away from the feeding machine, of the feeding pipe penetrates through the outer wall of the working box, a measuring machine is arranged on the feeding machine, one end, close to the working box, of the measuring machine is provided with a measuring rod, and one end, far away from the measuring machine, of the measuring rod penetrates through the outer wall of the working box.

Preferably, agitating unit includes the rotation motor of fixed connection on the work box up end, the output that rotates the motor is just to the working chamber setting, be equipped with the axis of rotation on the output that rotates the motor, the axis of rotation is kept away from and is rotated the motor, one end run through the outer wall setting of work box, the axis of rotation is located a plurality of puddlers that are the equidistant setting of fixedly connected with in one section of working chamber.

Preferably, two support rods which are symmetrically arranged are fixedly connected to the upper end face of the working box, the two support rods are fixedly connected to the working pipe, and one ends, far away from the working box, of the support rods are fixedly connected to the filtering device.

Preferably, the upper end face of the working box is fixedly connected with a supporting column, and one end, far away from the working box, of the supporting column is fixedly connected to the slurry pump.

Preferably, the inner wall of the working cavity is fixedly connected with a screen plate, and the screen plate is arranged close to the opening.

Preferably, the shape of the working pipe is arranged in a spiral shape, and the shape of the conveying pipe is arranged in a U shape.

The utility model has the advantages that: in this device, when the user adds waste gas in the working tube through the exhaust pipe, waste gas can fully contact with the thick liquid in spiral helicine working tube, then rise and remove and accomplish processing on next step in the filter equipment, so just very big improvement the exhaust-gas treatment effect of thick liquid, use the feeder to add back in the working chamber with magnesium oxide, the rotation motor can drive axis of rotation and puddler rotation, carry out intensive mixing to the thick liquid, make dissolving that magnesium oxide can be better in the thick liquid, then accomplish exhaust-gas treatment work, make exhaust-gas treatment's effect obtain further improvement.

Drawings

Fig. 1 is a front sectional view of a desulfurization slurry delivery pipeline according to the present invention;

fig. 2 is a top view structural sectional view of a working pipe portion of a desulfurization slurry conveying pipeline provided by the utility model.

In the figure: 1 work box, 2 work chambers, 3 work pipes, 4 waste gas pipes, 5 filtering devices, 6 openings, 7 conveying pipes, 8 slurry pumps, 9 connecting pipes, 10 feeders, 11 feeding pipes, 12 measuring machines, 13 measuring rods, 14 rotating motors, 15 rotating shafts, 16 stirring rods, 17 supporting rods, 18 supporting columns and 19 screen plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a desulfurization slurry conveying pipeline, comprising a working box 1, a working chamber 2 is arranged in the working box 1, a working pipe 3 is arranged on the upper end surface of the working box 1, one end of the working pipe 3 close to the working box 1 is communicated with the working chamber 2, one end of the working pipe 3 close to the working box 1 is fixedly connected with a waste gas pipe 4, the waste gas pipe 4 is communicated with the working pipe 3, one end of the working pipe 3 far from the working box 1 is provided with a filtering device 5, the filtering device 5 is the prior art and can smoothly complete filtering work, so that waste gas after absorption reaction with slurry in the working pipe 3 can enter the filtering device 5 for treatment work, two symmetrically arranged support rods 17 are fixedly connected on the upper end surface of the working box 1, the two support rods 17 are fixedly connected with the working pipe 3, one ends of the two support rods 17 far from the working box 1 are both fixedly connected on the filtering device 5, the supporting rod 17 is arranged to effectively fix and support the working tube 3 and the filtering device 5, so that the device can complete work more stably and safely, the opening 6 is arranged at one end of the working chamber 2 far away from the working tube 3, the screen plate 19 is fixedly connected to the inner wall of the working chamber 2, the screen plate 19 is arranged close to the opening 6, the screen plate 19 is arranged to prevent undissolved magnesium oxide from entering the conveying tube 7, the safety of the slurry pump 8 is greatly guaranteed, the working chamber 1 is provided with an adjusting device, the adjusting device is arranged far away from the opening 6, the adjusting device comprises a feeder 10 fixedly connected to the upper end face of the working chamber 1, a feeding tube 11 on the feeder 10 is arranged right opposite to the working chamber 1, one end of the feeding tube 11 far away from the feeder 10 penetrates through the outer wall of the working chamber 1, the feeder 10 is provided with a measuring machine 12, one end of the measuring machine 12 close to the working chamber, one end of the measuring rod 13, which is far away from the measuring machine 12, penetrates through the outer wall of the working box 1, the charging machine 10 and the measuring machine 12 are both in the prior art, the measuring machine 12 can test the pH value of the slurry in the working cavity 2 by means of the measuring rod 13, and then the charging machine 10 is controlled to add a proper amount of magnesium oxide into the working cavity 2 through the charging pipe 11 to complete adjustment;

fixedly connected with conveying pipe 7 on opening 6's the inner wall, the one end that opening 6 was kept away from to conveying pipe 7 is equipped with thick liquid pump 8, the one end that conveying pipe 7 was kept away from to thick liquid pump 8 is equipped with connecting pipe 9, the one end setting that thick liquid pump 8 was kept away from to connecting pipe 9 is on working tube 3, connecting pipe 9 is the intercommunication setting with working tube 3, thick liquid pump 8 is prior art, can transport the thick liquid to working tube 3 in from working chamber 2 when thick liquid pump 8 is worked, make completion absorption treatment work that the thick liquid can be smooth, the shape of working tube 3 is the screw-tupe setting, the shape of conveying pipe 7 is the U type setting, the working tube 3 of screw-tupe makes the thick liquid contact in waste gas can be more abundant and the working tube 3, then take place the reaction and accomplish absorption treatment work, very big improvement the work quality of device, fixedly connected with support column 18 on working box 1's the up end fixed connection, support column 18 keeps away from one end fixed connection that working Mix the device, agitating unit is close to opening 6 and sets up, agitating unit includes rotation motor 14 of fixed connection on 1 up end of work box, the output that rotates motor 14 is just to setting up of working chamber 2, be equipped with axis of rotation 15 on the output that rotates motor 14, axis of rotation 15 keeps away from rotation motor 14, one end run through the outer wall setting of work box 1, axis of rotation 15 is located one section of working chamber 2 and goes up a plurality of puddlers 16 that are the equidistant setting of fixedly connected with, it can drive axis of rotation 15 rotation to rotate at the during operation to rotate motor 14, then drive puddler 16 and rotate and stir the thick liquid in working chamber 2, make dissolving in the thick liquid that magnesium oxide can be better, then make the completion exhaust-gas treatment work that the thick liquid can be better, very big improvement the operating mass of device.

In the utility model, when the user uses the device, firstly, the rotary motor 14 is started, the slurry pump 8, the feeder 10 and the measuring machine 12 are started, the measuring machine 12 measures the pH value of the slurry in the working cavity 2 by the measuring rod 13 during the working process, then the feeder 10 is controlled to add a proper amount of magnesium oxide into the working cavity 2 by the feeding pipe 11 to balance the pH value, simultaneously the rotary motor 14 is rotated to drive the rotating shaft 15 to rotate, then the stirring rod 16 is driven to rotate in the working cavity 2 and stir the slurry, so that the magnesium oxide is better dissolved in the slurry, thus better absorbing and treating the waste gas, the slurry pump 8 can attract the slurry in the working cavity 2 through the conveying pipe 7 during the working process, then the slurry is injected into the working pipe 3 through the connecting pipe 9, thus the waste gas entering the working pipe 3 through the waste gas pipe 4 can be fully contacted with the slurry in the spiral working pipe 3, the absorption treatment work is completed, and the waste gas treatment effect of the device is greatly guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The desulfurization slurry conveying pipeline comprises a working box (1) and is characterized in that a working cavity (2) is arranged in the working box (1), a working pipe (3) is arranged on the upper end face of the working box (1), one end, close to the working box (1), of the working pipe (3) is communicated with the working cavity (2), one end, close to the working box (1), of the working pipe (3) is fixedly connected with a waste gas pipe (4), the waste gas pipe (4) is communicated with the working pipe (3), one end, far away from the working box (1), of the working pipe (3) is provided with a filtering device (5), one end, far away from the working pipe (3), of the working cavity (2) is provided with an opening (6), an adjusting device is arranged on the working box (1), the adjusting device is far away from the opening (6), a conveying pipe (7) is fixedly connected to the inner wall of the opening (6), the one end that opening (6) were kept away from in conveying pipe (7) is equipped with thick liquid pump (8), the one end that conveying pipe (7) were kept away from in thick liquid pump (8) is equipped with connecting pipe (9), the one end setting that thick liquid pump (8) were kept away from in connecting pipe (9) is on working tube (3), connecting pipe (9) are the intercommunication setting with working tube (3), be equipped with agitating unit on work box (1), agitating unit is close to opening (6) and sets up.

2. The desulfurization slurry conveying pipeline is characterized in that the adjusting device comprises a feeding machine (10) fixedly connected to the upper end face of the working box (1), a feeding pipe (11) on the feeding machine (10) is arranged right opposite to the working box (1), one end, away from the feeding machine (10), of the feeding pipe (11) penetrates through the outer wall of the working box (1), a measuring machine (12) is arranged on the feeding machine (10), one end, close to the working box (1), of the measuring machine (12) is provided with a measuring rod (13), and one end, away from the measuring machine (12), of the measuring rod (13) penetrates through the outer wall of the working box (1).

3. The desulfurization slurry conveying pipeline according to claim 1, characterized in that the stirring device comprises a rotating motor (14) fixedly connected to the upper end surface of the working tank (1), the output end of the rotating motor (14) is arranged right opposite to the working chamber (2), a rotating shaft (15) is arranged on the output end of the rotating motor (14), the rotating motor (14) is far away from the rotating shaft (15), one end of the rotating shaft (15) penetrates through the outer wall of the working tank (1) to be arranged, and a plurality of stirring rods (16) which are arranged at equal intervals are fixedly connected to one section of the rotating shaft (15) located in the working chamber (2).

4. The desulfurization slurry conveying pipeline according to claim 1, characterized in that two symmetrically arranged support rods (17) are fixedly connected to the upper end surface of the working box (1), the two support rods (17) are fixedly connected to the working pipe (3), and one ends of the two support rods (17) far away from the working box (1) are fixedly connected to the filtering device (5).

5. The desulfurization slurry conveying pipeline according to claim 1, characterized in that a supporting column (18) is fixedly connected to the upper end surface of the working tank (1), and one end of the supporting column (18) far away from the working tank (1) is fixedly connected to the slurry pump (8).

6. A desulfurization slurry delivery pipeline according to claim 1, characterized in that a mesh plate (19) is fixedly connected to the inner wall of the working chamber (2), and the mesh plate (19) is arranged near the opening (6).

7. The desulfurization slurry conveying pipeline according to claim 1, wherein the working pipe (3) is in a spiral shape, and the conveying pipe (7) is in a U shape.