CN215063449U

CN215063449U - Oven is used in catalyst production

Info

Publication number: CN215063449U
Application number: CN202121070231.1U
Authority: CN
Inventors: 韩宝亭; 王凤珍
Original assignee: Shandong Gaode Lutian Catalyst Co ltd
Current assignee: Shandong Gaode Lutian Catalyst Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-07
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of the catalyst production technique and specifically relates to an oven is used in catalyst production, the power distribution box comprises a box body, the adjacent trilateral logical groove of having all been seted up to the box, another side hinge connection has the chamber door, it has the closing plate to lead to the inslot joint, the draw-in groove has been seted up to the inboard two bisymmetries of closing plate, the joint has the fixture block in the draw-in groove, fixedly connected with hot plate between the fixture block, the heating pipe has been placed to the inside of hot plate, pulling mechanism is installed in the outside of closing plate, the motor is installed to the top surface of box, the motor has the second pivot through output shaft, the one end fixedly connected with otter board of motor is kept away from in the second pivot, the even fixedly connected with three bracing piece in one side that the second pivot was kept away from to the otter board, even fixedly connected with first otter board between the bracing piece was kept away from the one end of otter board and is placed the otter board. The utility model discloses can conveniently maintain or change heating mechanism.

Description

Oven is used in catalyst production

Technical Field

The utility model relates to a catalyst production technical field especially relates to an oven is used in catalyst production.

Background

The catalyst is a substance which can change the chemical reaction rate of a reactant in a chemical reaction without changing chemical equilibrium, and the mass and chemical properties of the catalyst are not changed before and after the chemical reaction. When the catalyst is produced, the oven needs to be used, and the heating mechanism of the oven for producing the existing catalyst basically sets the bottom of the oven, so that when the heating mechanism is damaged and needs to be maintained or replaced, other mechanisms at the bottom of the oven need to be detached, and the heating mechanism can be detached and replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient maintenance or the defect of replacing a heating mechanism in the prior art and providing an oven for producing a catalyst.

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

an oven for producing catalyst is designed, which comprises a box body, wherein the adjacent three surfaces of the box body are provided with through grooves, the other surface of the box body is connected with a box door through a hinge, a sealing plate is clamped in the through groove, clamping grooves are symmetrically arranged on the inner side of the sealing plate in pairs, clamping blocks are clamped in the clamping grooves, a heating plate is fixedly connected between the clamping blocks, a heating pipe is arranged in the heating plate, a pulling mechanism is arranged on the outer side of the sealing plate, a motor is arranged on the top surface of the box body, the motor is connected with a second rotating shaft through an output shaft, one end of the second rotating shaft far away from the motor is fixedly connected with a screen plate, the screen plate is characterized in that three support rods are uniformly and fixedly connected to one side, away from the second rotating shaft, of the screen plate, a first placing screen plate is uniformly and fixedly connected between the support rods, and a second placing screen plate is fixedly connected between one ends, away from the screen plate, of the support rods.

Preferably, the pulling mechanism comprises a groove, a first rotating shaft and a handle, the groove is formed in the outer side of the sealing plate, the first rotating shaft is rotatably connected to the groove, the handle is sleeved on the outer surface of the first rotating shaft, and the handle is of a U-shaped structure.

Preferably, a rubber sealing gasket is bonded on the outer surface of the sealing plate, which is in contact with the through groove.

Preferably, the diameter of the second placing net plate is the same as the diameter of the net plate.

Preferably, four corners of the bottom surface of the box body are fixedly connected with foot pads.

The utility model provides a pair of oven is used in catalyst production, beneficial effect lies in: can conveniently maintain or change the hot plate when the hot plate damages to avoided all dismantling other mechanisms of oven bottom, just can the condition of dismantling heating mechanism.

Drawings

Fig. 1 is a schematic view of a front cross-sectional structure of an oven for producing a catalyst according to the present invention;

fig. 2 is a schematic top sectional view of an oven for producing a catalyst according to the present invention;

fig. 3 is a schematic left-side sectional view of an oven for producing a catalyst according to the present invention;

fig. 4 is a schematic structural diagram of a heating plate of an oven for producing a catalyst according to the present invention.

In the figure: the box body 1, lead to groove 2, closing plate 3, draw-in groove 4, fixture block 5, hot plate 6, heating pipe 7, recess 8, first pivot 9, handle 10, motor 11, second pivot 12, otter board 13, bracing piece 14, first otter board 15 of placing, otter board 16, bolster 17, chamber door 18 are placed to the second.

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.

Example 1

Referring to fig. 1-4, an oven for catalyst production comprises an oven body 1, wherein three adjacent faces of the oven body 1 are provided with through grooves 2, the other face of the oven body is hinged with an oven door 18, sealing plates 3 are clamped in the through grooves 2, rubber sealing gaskets are bonded on the outer surfaces of the sealing plates 3, which are contacted with the through grooves 2, the rubber sealing gaskets are arranged to further seal the through grooves 2, heat is prevented from being dissipated through the through grooves 2, the sealing plates 3 can be conveniently installed and disassembled, the inner sides of the sealing plates 3 are pairwise symmetrically provided with clamping grooves 4, clamping blocks 5 are clamped in the clamping grooves 4, heating plates 6 are fixedly connected between the clamping blocks 5, the clamping connection between the sealing plates 3 and the through grooves 2 and the clamping connection between the clamping grooves 4 and the clamping blocks 5 are convenient, the heating plates 6 can be conveniently maintained or replaced when the heating plates 6 are damaged, so that other mechanisms at the bottom of the oven are prevented from being disassembled, the condition that heating mechanism dismantled, heating pipe 7 has been placed to the inside of hot plate 6, and heating pipe 7 is connected with external power source through the wire, and pulling mechanism is installed in the outside of closing plate 3.

The top surface of the box body 1 is provided with a motor 11, the motor 11 is connected with an external power supply through a wire, the motor 11 is connected with a second rotating shaft 12 through an output shaft, one end of the second rotating shaft 12 far away from the motor 11 is fixedly connected with a screen 13, the motor 11, the rotating shaft 12 and the screen 13 are arranged in a matching way, the screen 13 can be conveniently rotated, one side of the screen 13 far away from the second rotating shaft 12 is uniformly and fixedly connected with three supporting rods 14, a first placing screen 15 is uniformly and fixedly connected between the supporting rods 14, one end of the supporting rod 14 far away from the screen 13 is fixedly connected with a second placing screen 16, the diameter of the second placing screen 16 is the same as that of the screen 13, the supporting rods 14, the first placing screen 15 and the second placing screen 16 are arranged in a matching way, catalysts needing to be dried can be conveniently placed, and the supporting rods 14 are connected with the screen 13, so that when the screen 13 rotates, also can drive bracing piece 14, the first otter board 15 and the second of placing and place the otter board 16 and rotate to can make the first otter board 15 of placing and the second place the even stoving of being heated of catalyst that places on the otter board 16, the bottom surface four corners fixedly connected with pad foot 17 of box 1.

The working principle is as follows: when the heating plate 6 needs to be replaced, the sealing plate 3 is separated from the through groove 2 by using the pulling mechanism, then the heating plate 6 is moved to one side, the heating plate 6 drives the fixture block 5 to be separated from the clamping groove 4, after the fixture block 5 is completely separated from the clamping groove 4, the heating plate 6 can be detached, then the fixture block 5 of the new heating plate 6 is matched and clamped with the clamping groove 4 on the sealing plate 3, so that the heating plate 6 is fixed, and after the heating plate 6 is fixed, the sealing plate 3 is clamped into the through groove 2; when carrying out stoving work, place the catalyst earlier on first otter board 15 and the second is placed otter board 16, then start heating pipe 7 and motor 11 in the hot plate 6 simultaneously, motor 11 drives second pivot 12 and rotates, and second pivot 12 drives otter board 13 and rotates, and otter board 13 drives bracing piece 14, first otter board 15 and the second of placing is placed otter board 16 and is rotated to first otter board 15 of placing and the second place the catalyst of placing on otter board 16 and can be heated evenly.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that, the pulling mechanism includes a groove 8, a first rotating shaft 9 and a handle 10, the groove 8 is opened outside the sealing plate 3, the first rotating shaft 9 is rotatably connected to the groove 8, the handle 10 is sleeved on the outer surface of the first rotating shaft 9, the handle 10 is a U-shaped structure, the groove 8, the matching arrangement between the first rotating shaft 9 and the handle 10 can facilitate pulling out the sealing plate 3, when pulling out the sealing plate 3, the handle 10 is rotated first, and then the handle 10 is pulled outwards, so that the handle 10 can drive the sealing plate 3 to move outwards to separate from the through groove 2.

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 utility model provides an oven is used in catalyst production, includes box (1), its characterized in that, box (1) adjacent trilateral logical groove (2) have all been seted up, another side hinge connection has chamber door (18), it has closing plate (3) to lead to the joint in groove (2), draw-in groove (4) have been seted up to the inboard bisymmetry of closing plate (3), the joint has fixture block (5) in draw-in groove (4), fixedly connected with hot plate (6) between fixture block (5), heating pipe (7) have been placed to the inside of hot plate (6), pulling mechanism is installed in the outside of closing plate (3), motor (11) are installed to the top surface of box (1), motor (11) have second pivot (12) through output shaft, the one end fixedly connected with otter board (13) of motor (11) are kept away from in second pivot (12), the even fixedly connected with three bracing piece (14) in one side of second pivot (12) are kept away from in otter board (13) The net plate is characterized in that a first placing net plate (15) is uniformly and fixedly connected between the supporting rods (14), and a second placing net plate (16) is fixedly connected between one ends, far away from the net plate (13), of the supporting rods (14).

2. The oven for producing the catalyst is characterized in that the pulling mechanism comprises a groove (8), a first rotating shaft (9) and a handle (10), the groove (8) is formed in the outer side of the sealing plate (3), the first rotating shaft (9) is rotatably connected to the groove (8), the handle (10) is sleeved on the outer surface of the first rotating shaft (9), and the handle (10) is of a U-shaped structure.

3. The oven for producing catalyst according to claim 1, wherein the outer surface of the sealing plate (3) contacting with the through groove (2) is bonded with a rubber gasket.

4. An oven for catalyst production according to claim 1, characterized in that the diameter of the second lay wire mesh (16) is the same as the diameter of the mesh (13).

5. The oven for producing the catalyst is characterized in that four corners of the bottom surface of the box body (1) are fixedly connected with foot pads (17).