CN218641992U

CN218641992U - Dust suppression type batching conveying mechanism for preparing refractory material

Info

Publication number: CN218641992U
Application number: CN202222683993.XU
Authority: CN
Inventors: 刘辰聚; 赵志钢
Original assignee: Zhengzhou Changlong Refractory Material Co ltd
Current assignee: Zhengzhou Changlong Refractory Material Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-17
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a refractory material preparation is with pressing down dirt formula batching conveying mechanism, including the conveyer belt, install on the conveyer belt and restrain the dirt case, install on the dirt case with the corresponding dust absorption mouth of conveyer belt, press down dirt incasement and be provided with two sets of symmetrical dust collecting tank about the dust absorption mouth, install the air exhauster corresponding with the dust collecting tank on the dirt case, the filter screen is installed to the air inlet end of air exhauster. The utility model has the advantages that: negative pressure can be formed in the dust suppression box through the exhaust fan arranged on the dust suppression box, raised dust generated in the process of conveying refractory materials by the conveying belt is sucked into the dust suppression box through the dust suction port for collection, the raise dust is collected in the dust collecting tank after entering the dust suppression box, so that the problem that the weight of the refractory material is increased due to dust suppression by spraying is solved, the problem of water resource waste is avoided, and the performance of the refractory material is ensured.

Description

Dust suppression type batching conveying mechanism for preparing refractory material

Technical Field

The utility model relates to a refractory material preparation fortune material technical field, especially refractory material preparation is with pressing down dirt formula batching conveying mechanism.

Background

The refractory material generally refers to an inorganic non-metallic material with the refractoriness of not lower than 1580 ℃, the refractoriness refers to the temperature of a refractory material cone sample which can resist high temperature action without softening and melting down under the condition of no load, but the refractory material cannot be completely described only by the definition of the refractoriness, the 1580 ℃ is not absolute, the refractory material is defined as a material which is allowed to be used under the high-temperature environment by physical and chemical properties, the refractory material is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, power and the like, and the refractory material has the largest use amount in the metallurgical industry, and accounts for 50% -60% of the total output.

Refractory material adopts the conveyer belt subassembly to carry out the batching usually at the in-process of batching and carries, and the conveyer belt transports the in-process that the material removed, and the conveyer belt vibration makes the material produce the raise dust easily, and some refractory material batching of current carry presses down dirt equipment and adopt the spraying to press down dirt when administering the raise dust usually, but the spraying not only can increase refractory material's weight, wastes water resource, can make refractory material moist moreover, influences refractory material's performance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art and adopt the spraying to press down dirt usually when administering the raise dust, but the spraying not only can increase refractory material's weight, wastes water resource, can make refractory material moist moreover, influences the shortcoming of refractory material performance, provides refractory material preparation with pressing down dirt formula batching conveying mechanism.

The purpose of the utility model is realized through the following technical scheme: refractory material preparation is with pressing down dirt formula batching conveying mechanism, including the conveyer belt, install on the conveyer belt and restrain the dirt case, restrain and install the dust absorption mouth corresponding with the conveyer belt on the dirt case, press down the dirt incasement and be provided with two sets of dust collecting tank about dust absorption mouth is symmetrical, restrain and install the air exhauster corresponding with the dust collecting tank on the dirt case, the filter screen is installed to the air inlet end of air exhauster.

The further technical proposal is that the inner bottom wall of the dust collecting groove is provided with two groups of inclined parts which are symmetrical relative to the dust suppression box.

The bottom surface of the dust collecting groove is provided with a discharge pipe corresponding to the inclined part, and the discharge pipe is provided with an opening and closing valve.

A still further technical scheme is that, install the motor on the dirt restraining box, the output of motor extends to the dirt restraining incasement and installs rotatable lead screw, installs screw nut on the lead screw, and screw nut installs the cleaning brush corresponding with the filter screen through the bracing piece, and the cleaning brush contacts with the filter screen.

According to a further technical scheme, a limiting sliding groove is formed in the inner top wall of the dust suppression box, and a supporting rod on the screw nut is connected with the limiting sliding groove in a sliding mode through a limiting sliding block.

The further technical proposal is that a transparent observation window is arranged on the dust collecting groove.

The utility model has the advantages of it is following: the utility model discloses a setting up the air exhauster on inhibiting the dirt case and can making and press down the dust raising case that the incasement formed negative pressure rethread dust absorption mouth produced the conveyer belt at the transport refractory material in-process and inhale and press down the dirt case and collect, the dust raising gets into and presses down the incasement back and collect in the dust collecting tank, the problem of the spraying presses down the problem that dirt can increase refractory material's weight has been solved, avoid the problem of the waste of water resource, guarantee refractory material's performance, through setting up the motor, lead screw and screw nut cooperate and drive bracing piece and cleaning brush and remove, make the cleaning brush clear up adnexed dust on to the filter screen, guarantee the gas permeability of filter screen, thereby guarantee the dust suppression effect of equipment.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic right sectional view of the present invention;

fig. 3 is a schematic top sectional view of the present invention.

In the figure, 1, a conveyor belt; 2. a dust suppression box; 3. an exhaust fan; 4. a dust suction port; 5. a dust collecting groove; 6. an inclined portion; 7. a discharge pipe; 8. a motor; 9. a lead screw; 10. a lead screw nut; 11. a limiting slide block; 12. a cleaning brush; 13. a filter screen; 14. a transparent viewing window.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the skilled person usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in figure 1, the dust suppression type batching and conveying mechanism for refractory material preparation comprises a conveying belt 1, a dust suppression box 2 is installed on the conveying belt 1, a dust suction port 4 corresponding to the conveying belt 1 is installed on the dust suppression box 2, two groups of dust collection grooves 5 symmetrical about the dust suction port 4 are arranged in the dust suppression box 2, an exhaust fan 3 corresponding to the dust collection grooves 5 is installed on the dust suppression box 2, a filter screen 13 is installed at an air inlet end of the exhaust fan 3, negative pressure can be formed in the dust suppression box 2 through the exhaust fan 3 arranged on the dust suppression box 2, raised dust generated in the refractory material conveying process of the conveying belt 1 is sucked into the dust suppression box 2 through the dust suction port 4 for collection, the raised dust is collected in the dust collection grooves 5 after entering the dust suppression box 2, the problem that the weight of the refractory material can be increased by spraying dust suppression is solved, the problem of water resource waste is avoided, and the performance of the refractory material is ensured, the inner bottom wall of the dust collecting groove 5 is provided with two groups of symmetrical inclined parts 6 about the dust suppression box 2, dust in the dust collecting groove 5 can be conveniently collected at the bottom of the dust collecting groove 5 by arranging the inclined parts 6, subsequent cleaning is convenient, the bottom surface of the dust collecting groove 5 is provided with a discharge pipe 7 corresponding to the inclined parts 6, the discharge pipe 7 is provided with an opening and closing valve, the dust collected in the dust collecting groove 5 can be cleaned by matching the discharge pipe 7 with the opening and closing valve, the structure is simple, the operation is convenient, the dust suppression box 2 is provided with a motor 8, the output end of the motor 8 extends into the dust suppression box 2 and is provided with a rotatable lead screw 9, the lead screw 9 is provided with a lead screw nut 10, the lead screw nut 10 is provided with a cleaning brush 12 corresponding to the filter screen 13 through a support rod, the cleaning brush 12 is in contact with the filter screen 13, and the support rod and the cleaning brush 12 are driven to move by matching the motor 8, the lead screw 9 and the lead screw nut 10, make the cleaning brush 12 clear up adnexed dust on the filter screen 13, guarantee the gas permeability of filter screen 13, thereby guarantee the dirt effect that presses down of equipment, spacing spout has been seted up to the interior roof that presses down dirt case 2, bracing piece on the screw nut 10 passes through spacing slider 11 and spacing spout sliding connection, can improve bracing piece and cleaning brush 12 stability when removing through setting up spacing slider 11 and spacing spout cooperation, thereby improve cleaning brush 12 and to filter screen 13's clearance effect, install transparent observation window 14 on the dust collecting tank 5, can conveniently observe the collection volume of dust in the dust collecting tank 5 through setting up transparent observation window 14, thereby be convenient for clear up the dust in the dust collecting tank 5 when the dust collection volume is too much.

The working process of the utility model is as follows: in the process of using the conveying mechanism to convey refractory materials, when the refractory materials are conveyed on the conveying belt 1, the raised dust is generated due to vibration of the conveying belt 1 during operation, negative pressure generated in the dust suppression box 2 under the action of the exhaust fan 3 sucks the raised dust into the dust suppression box 2 through the dust suction port 4, the raised dust in the dust suppression box 2 falls into the dust collection groove 5 under the action of gravity to be collected, meanwhile, the inclined part 6 can collect the dust falling into the dust collection groove 5 at the bottom of the dust collection groove 5, along with the increase of the operation time of the equipment, part of the raised dust can adhere to the filter screen 13 at the air inlet end of the exhaust fan 3 to influence the air permeability of the filter screen 13, so that the dust suppression effect of the mechanism is influenced, the motor 8 can drive the screw rod 9 to rotate to enable the screw rod nut 10 to move on the screw rod 9, thereby driving the support rod and the cleaning brush 12 to clean the dust adsorbed on the filter screen 13, enabling the dust to fall into the dust collection groove 5, when too much dust collected in the dust collection groove 5 is observed through the transparent observation window 14, the closed valve on the opening pipe 7 to clean the dust collection groove 5.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Refractory material preparation is with pressing down dirt formula batching conveying mechanism, including conveyer belt (1), its characterized in that: install on conveyer belt (1) and restrain dirt case (2), install on restraining dirt case (2) and go up dust absorption mouth (4) corresponding with conveyer belt (1), be provided with two sets of symmetrical dust collecting tank (5) about dust absorption mouth (4) in restraining dirt case (2), install air exhauster (3) corresponding with dust collecting tank (5) on restraining dirt case (2), filter screen (13) are installed to the air inlet end of air exhauster (3).

2. A dust suppressing burden delivery mechanism for refractory preparation as defined in claim 1, wherein: the inner bottom wall of the dust collection groove (5) is provided with two groups of inclined parts (6) which are symmetrical relative to the dust suppression box (2).

3. A dust suppressing burden delivery mechanism for refractory preparation as defined in claim 1, wherein: the bottom surface of the dust collection groove (5) is provided with a discharge pipe (7) corresponding to the inclined part (6), and the discharge pipe (7) is provided with an opening and closing valve.

4. A dust suppressing burden delivery mechanism for refractory preparation as defined in claim 1, wherein: install motor (8) on inhibiting dirt case (2), the output of motor (8) extends to in inhibiting dirt case (2) and installs rotatable lead screw (9), install screw nut (10) on lead screw (9), screw nut (10) install through the bracing piece with filter screen (13) corresponding cleaning brush (12), just cleaning brush (12) contact with filter screen (13).

5. A dust suppressing burden delivery mechanism for refractory preparation as defined in claim 4, wherein: the inner top wall of the dust suppression box (2) is provided with a limiting sliding groove, and the support rod on the screw nut (10) is connected with the limiting sliding groove in a sliding mode through a limiting sliding block (11).

6. A dust suppressing burden delivery mechanism for refractory preparation as defined in claim 1, wherein: a transparent observation window (14) is arranged on the dust collection groove (5).