Pneumatic conveying device for chromium reducing agent

Abstract

The utility model relates to the technical field of cement production, in particular to a chromium reducing agent pneumatic conveying device which comprises a mounting plate, an air cylinder, a second mounting frame, a collecting tank and a first mounting frame. The air cylinder is fixed to one side of the mounting plate, the first mounting frame is fixed to one side of the air cylinder, and a rotating plate is rotationally connected to the interior of the first mounting frame; a collecting groove is formed in one side of the rotating plate, gears are symmetrically and rotationally installed on the two sides of the first installation frame, racks are fixed to the surface of the installation plate, and the gears are meshed with the racks. Through the structural design of the gear and part of the rack, the 90-degree material transfer effect is achieved through driving of the air cylinder, and the problems that due to the fact that an existing pneumatic cement material conveying device lacks the structural and convenient direction-changing material conveying function, the cement raw material conveying means is too single, time and labor are wasted, and the conveying efficiency is high are solved. And the total working efficiency is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement production technical field especially relates to a kind of reducing agent pneumatic conveying device. BACKGROUND

[0002] Pneumatic device is a device that uses gas pressure to drive actuators or equipment. It usually uses air as the working medium, and achieves mechanical movement by controlling gas pressure. Pneumatic devices are widely used in automation systems, industrial production lines and mechanical equipment, and can provide reliable power transmission and control functions. These systems can generate power through compressed air or other gases to perform various tasks, such as pushing pistons or performing other mechanical movements.

[0003] Reducing agent is a chemical substance used to treat wastewater containing excess chromium. Typically, these compounds reduce hexavalent chromium to trivalent chromium, making it easier to precipitate or remove. Common reducing agents include ferrous sulfate, sodium thiosulfate and potassium thiosulfate. These substances can be used in industrial and environmental treatment fields to reduce adverse environmental impacts.

[0004] However, there are still deficiencies in this patent. Although it can achieve certain material conveying effect in use, it has the defect that the existing pneumatic cement material conveying device lacks the function of convenient and variable direction conveying material, which leads to the single and time-consuming and laborious means of conveying cement raw materials, affects the overall work efficiency. In view of this, we propose a kind of reducing agent pneumatic conveying device, which solves the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at the problems in the background art, and proposes a kind of reducing agent pneumatic conveying device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of reducing agent pneumatic conveying device, including mounting plate, air cylinder, mounting frame two, collecting groove and mounting frame one, the mounting plate side is fixed with air cylinder, the air cylinder side is fixed with mounting frame one, the mounting frame one inside is rotatably connected with rotating plate, the rotating plate side is equipped with collecting groove, the mounting frame one both sides are rotatably installed with gear, the mounting plate surface is fixed with rack, the gear and rack are engaged;

[0007] The device is mainly used for realizing the vertical angle conversion and the material transfer effect by using the position matching relationship of the gear and the rack and the pneumatic device when in use, the cylinder drives the air rod to reach the right side, the collecting groove is opposite to the upper side at the moment, then the material is added into the collecting groove, after the addition is completed, the cylinder drives to move to the left, the gear realizes the 90-degree rotation of the collecting groove after contacting with the rack, then the material is poured into the upper end of the conveying belt and returns to the original position, the pneumatic material conveying effect is realized, and the power loss is reduced, and the device has high practicability.

[0008] Preferably, one side of the mounting plate is fixedly provided with a mounting frame two, and the mounting frame two is internally provided with a conveying belt.

[0009] Preferably, one side of the mounting frame two is fixedly provided with a motor, and an output shaft of the motor is fixedly connected with one side of the conveying belt, and the motor can drive the conveying belt to convey the material as a power element of the conveying belt.

[0010] Preferably, the rotating plate and the collecting groove are connected through a fixing frame.

[0011] Preferably, one side of the mounting plate is fixedly provided with an air pump, and a connecting pipe is connected between the air pump and the cylinder, and the connecting pipe can serve as a passage for the air pump to transmit the gas.

[0012] Preferably, the cylinder is internally provided with an air rod, and one side of the air rod is fixedly connected with the mounting frame one, and the cylinder can drive the mounting frame one to move the collecting groove horizontally.

[0013] Preferably, the mounting plate is fixedly provided with a support at the lower end, the support is fixedly provided with a base at the lower end, and a connecting rod is fixedly arranged between the base and the mounting frame two, and the support, the base and the connecting rod can increase the stability of the device and reduce the noise propagation to a certain extent.

[0014] Compared with the prior art, the device has the following beneficial effects:

[0015] 1. The device can realize the 90-degree material transfer work effect by using the back-and-forth pushing mode of the pneumatic and the matching relationship of the gear and part of the rack, can realize the efficient material longitudinal-to-horizontal conveying effect, and realizes the labor-saving effect by cooperating with the pneumatic driving effect.

[0016] 2. The device can realize the self-conveying effect of the material by using the conveying belt arranged on one side of the mounting plate, and the device can directly realize the transfer effect without external assistance, is reliable in work and small in structure space ratio, and has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1It is a three-dimensional schematic view of the utility model;

[0018] Figure 2 It is a top view schematic view of the utility model;

[0019] Figure 3 It is a front view schematic view of the utility model;

[0020] Figure 4 It is a side view schematic view of the utility model.

[0021] The figure mark: 1, mounting plate, 2, gas rod, 3, air cylinder, 4, connecting pipe, 5, air pump, 6, support, 7, base, 8, connecting rod, 9, motor, 10, mounting frame two, 11, conveyer belt, 12, collecting groove, 13, gear, 14, mounting frame one, 15, fixed frame, 16, rotating plate, 17, rack. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0023] As Figures 1-4 The utility model provides a kind of reducing chromium agent pneumatic conveying device, including mounting plate 1, air cylinder 3, mounting frame two 10, collecting groove 12 and mounting frame one 14, air cylinder 3 is fixed in one side of mounting plate 1, air cylinder 3 is fixed in one side of mounting frame one 14, rotating plate 16 is rotatably connected in mounting frame one 14, collecting groove 12 is equipped in one side of rotating plate 16, gear 13 is rotatably installed in the both sides of mounting frame one 14, rack 17 is fixed on the surface of mounting plate 1, gear 13 and rack 17 are engaged;

[0024] The device is mainly used in the position matching relationship of gear 13 and rack 17 to realize vertical angle conversion by pneumatic device to realize the transfer effect of material, first, air cylinder 3 drives gas rod 2 to reach right side, collecting groove 12 is opposite to upper side at this time, then material is added to the inside of collecting groove 12, after adding, air cylinder 3 drives left movement, gear 13 realizes the ninety degrees rotation of collecting groove 12 after contacting with rack 17, then material is poured into the upper end of conveyer belt 11 and returns to original position, realizes the effect of pneumatic material conveying, and reduces the loss of electric power, with higher practicability.

[0025] As Figures 1-4Compared with the embodiment one, the utility model provides a kind of force conveying device of chromium reducing agent, and this embodiment further includes: one side of mounting plate 1 is fixedly installed with mounting frame two 10, conveying belt 11 is installed in mounting frame two 10, conveying belt 11 can transport material that collection groove 12 falls to one side.

[0026] One side outer wall of mounting frame two 10 is fixed with motor 9, the output shaft of motor 9 is fixedly connected with one side input shaft of conveying belt 11, motor 9 as the power element of conveying belt 11 can drive conveying belt 11 to transport material.

[0027] Rotary plate 16 is connected between collection groove 12 by fixed frame 15, fixed frame 15 can be fixed between collection groove 12 and rotary plate 16.

[0028] One side of mounting plate 1 is fixedly installed with air pump 5, connecting pipe 4 is connected between air pump 5 and cylinder 3, connecting pipe 4 can be as the passage of air pump 5 gas transmission.

[0029] Air rod 2 is inserted in cylinder 3, one side of air rod 2 is fixedly connected with mounting frame one 14, cylinder 3 can drive mounting frame one 14 to drive collection groove 12 to move horizontally.

[0030] The lower end of mounting plate 1 is fixed with support 6, the lower end of support 6 is fixed with base 7, connecting rod 8 is fixed between base 7 and mounting frame two 10, support 6, base 7 and connecting rod 8 can increase the stability of device and reduce the propagation of noise to some extent.

Claims

1. A kind of agent gas force delivery device for reducing chromium, including mounting plate (1), air cylinder (3), mounting frame two (10), collection groove (12) and mounting frame one (14), it is characterized by: The mounting plate (1) one side is fixed with cylinder (3), the cylinder (3) one side is fixed with mounting frame one (14), the mounting frame one (14) inside rotationally connected with rotating plate (16), the rotating plate (16) one side is equipped with collection groove (12), the mounting frame one (14) both sides symmetry rotationally installed gear (13), the mounting plate (1) surface is fixed with rack (17), the gear (13) and rack (17) are engaged.

2. A device for pneumatic transport of a chromium reducing agent according to claim 1, characterized in that: The mounting plate (1) one side is fixedly installed with mounting frame two (10), the mounting frame two (10) is internally installed with conveying belt (11).

3. A device for pneumatic transport of a chromium reducing agent according to claim 2, characterized in that: The mounting frame two (10) one side outer wall is fixed with motor (9), the output shaft of motor (9) and conveying belt (11) one side input shaft are fixedly connected.

4. The device for pneumatic transport of a chromium reducing agent according to claim 1, characterized in that: The rotating plate (16) and collection groove (12) are connected through the fixed frame (15).

5. The device for pneumatic transport of a chromium reducing agent according to claim 1, characterized in that: The mounting plate (1) one side is fixedly installed with air pump (5), and the air pump (5) is connected with the cylinder (3) between the connecting pipe (4).

6. A device for pneumatic transport of a chromium reducing agent according to claim 1, characterized in that: The cylinder (3) is inserted with air rod (2), and the air rod (2) one side is fixedly connected with mounting frame one (14).

7. The device for pneumatic transport of a chromium reducing agent according to claim 1, characterized in that: The mounting plate (1) lower end is fixed with support (6), the support (6) lower end is fixed with base (7), and the base (7) is fixed with connecting rod (8) between mounting frame two (10).

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