Electric heating circulating furnace for diamond powder processing

Abstract

The utility model relates to the technical field of diamond powder processing, in particular to an electric heating circulating furnace for diamond powder processing, which comprises a transmission component, a blocking component and a shifting component, the transmission component comprises heating furnace bodies, a plurality of conveyors I, a plurality of conveyors III and a transmission belt, and the conveyors I penetrate through heating positions of the heating furnace bodies. The third conveyor is arranged on the upper side of the first conveyor, a conveying belt used for conveying heated objects is arranged on the first conveyor, the blocking assembly comprises limiting nuts, adapter plates, supporting screws and baffles, the adapter plates are connected to the heating furnace body, the supporting screws are connected to the adapter plates, the limiting nuts are connected to the supporting screws, and the baffles are connected to the limiting nuts. The limiting nuts are distributed on the two sides of the adapter plate, the stirring assembly comprises a telescopic driving part, an extending plate, a positioning shaft, a stirring plate and a supporting screw rod, and the material conveying device has the advantages that materials are more evenly distributed at the conveying position, and the even heating effect of the materials is better achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond powder processing, in particular to an electric heating circulation furnace for diamond powder processing. Background Art

[0002] The diamond powder processing process is a process with many steps, in which some processing steps require heating the raw materials to remove some substances, which is more conducive to the purification of the raw materials. To heat the diamond raw materials, more raw materials need to be transferred to the heating place. The distribution of the raw materials at the heating place will affect the distribution effect of the raw materials. The existing transmission devices mostly use direct transmission of the raw materials to the heating place, which will make the raw materials at the heating place in an uneven state. Raw materials of different thicknesses are not conducive to uniform temperature distribution at the heating place. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an electric heating circulation furnace for diamond powder processing, which has the characteristics of more uniform distribution of materials at the transmission point, which is more conducive to uniform heating effect of the materials.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric heating circulation furnace for diamond powder processing, comprising a transmission component for transmitting a heated object, a barrier component for limiting the thickness of the transmitted object, and a toggling component for toggling the object to be heated;

[0007] The transmission assembly includes a heating furnace body, a conveyor 1, a conveyor 3 and a conveyor belt, wherein a plurality of conveyors 1 pass through the heating parts of a plurality of heating furnace bodies, the conveyor 3 is arranged on the upper side of the conveyor 1, and a conveyor belt for conveying heated objects is arranged on the conveyor 1;

[0008] The blocking assembly includes a limiting nut, an adapter plate, a support screw and a baffle, a plurality of adapter plates are connected to the heating furnace body, a plurality of support screws are connected to the adapter plate, a plurality of limiting nuts are connected to the support screws, the limiting nuts are distributed on both sides of the adapter plate, a plurality of support screws are connected to the baffle, and the baffle can block the feed port of the heating furnace body;

[0009] The toggle assembly includes a telescopic drive part, an extension plate, a positioning shaft, a toggle plate and a supporting screw. Several telescopic drive parts are installed on the heating furnace body. The output end of the telescopic drive part is connected to several extension plates, and several positioning shafts are connected to the extension plate. The positioning shaft is connected to several toggle plates.

[0010] Preferably, the barrier assembly further comprises a limiting plate, a plurality of limiting plates are connected to the heating furnace body, and limiting grooves corresponding to the baffle plates are arranged on the limiting plates.

[0011] Preferably, the transmission component also includes a conveyor 2 and a clearance hole, a relative middle area of ​​the conveyor 1 is provided with a clearance hole for transmitting materials, the conveyor 2 passes through the relative middle area of ​​the conveyor 1, and the conveyor 1 is located at the lower side of the clearance hole.

[0012] Preferably, the cross section of the toggle plate is T-shaped.

[0013] Preferably, the toggle plate is located in the middle area between the heating furnace feed port and the conveyor.

[0014] Preferably, the rollers supporting the transmission belt on the conveyor are shaped so that both ends thereof shrink toward the middle.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an electric heating circulation furnace for diamond powder processing, which has the following beneficial effects:

[0017] The electric heating circulation furnace for diamond powder processing transmits the material to be heated to the conveyor one through the conveyor three and the conveyor belt, and transmits it to the heating furnace body for heating through the conveyor one. The position of the supporting screw is adjusted after loosening the limit nut so that the baffle is located at different heights, limiting the upper area of ​​the material to be transmitted, so that the material is evenly distributed at the transmission material of the conveyor one, so that the transmitted material is more uniform, and the height of the transmission material is adjusted by adjusting the height of the baffle, and the extension plate, the positioning shaft and the toggle plate are driven to move by the telescopic drive part, so that the toggle plate to toggle the material to be transmitted, so that the material is more evenly distributed at the transmission location, which is more conducive to the uniform heating effect of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 3 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle;

[0022] Figure 5 For this utility model Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 6 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle;

[0024] Figure 7 For this utility model Figure 6 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 8 It is a three-dimensional structural schematic diagram of the utility model.

[0026] Markings in the attached drawings: 1. Heating furnace body; 2. Conveyor 1; 3. Make way hole; 4. Conveyor 3; 5. Conveyor belt; 6. Telescopic drive unit; 7. Extension plate; 8. Positioning shaft; 9. Toggle plate; 10. Limit nut; 11. Adapter plate; 12. Support screw; 13. Baffle; 14. Limit plate; 15. Conveyor 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example:

[0029] See also Figure 1-8 , an electric heating circulation furnace for diamond powder processing, including a transmission component for transmitting a heated object, a barrier component for limiting the thickness of the transmitted object, and a moving component for moving the object to be heated.

[0030] The transmission component includes a heating furnace body 1, a conveyor 2, a conveyor 3 4 and a conveyor belt 5. Several conveyors 2 pass through the heating parts of several heating furnace bodies 1. Conveyor 3 4 is arranged on the upper side of conveyor 2. Conveyor 2 is provided with a conveyor belt 5 for transmitting the heated object.

[0031] The barrier assembly includes a limiting nut 10, an adapter plate 11, a support screw 12 and a baffle 13. Several adapter plates 11 are connected to the heating furnace body 1, and several support screws 12 are connected to the adapter plate 11. Several limiting nuts 10 are connected to the support screw 12. The limiting nuts 10 are distributed on both sides of the adapter plate 11. Several support screws 12 are connected to the baffle 13, and the baffle 13 can block the feed port of the heating furnace body 1.

[0032] The toggle assembly includes a telescopic drive unit 6, an extension plate 7, a positioning shaft 8, a toggle plate 9 and a support screw 12. A plurality of telescopic drive units 6 are installed on the heating furnace body 1. The output end of the telescopic drive unit 6 is connected to a plurality of extension plates 7. The extension plate 7 is connected to a plurality of positioning shafts 8. The positioning shaft 8 is connected to a plurality of toggle plates 9. The heating furnace body 1 is preferably a plate chain conveyor or a belt conveyor. The telescopic drive unit 6 is one of a cylinder, a hydraulic cylinder and an electric cylinder. The telescopic drive unit 6 is preferably a cylinder with a guide rod. The material to be heated is transmitted to the conveyor 2 through the conveyor 3 4 and the conveyor belt 5. The conveyor 2 is transmitted to the interior of the heating furnace body 1 for heating. The position of the support screw 12 is adjusted by loosening the limit nut 10 so that the baffle 13 is located at different heights, limiting the upper area of ​​the material to be transmitted, so that the material is evenly distributed at the transmission material of the conveyor 2, making the transmitted material more uniform, and by adjusting the height of the baffle 13, the height of the transmission material is adjusted, and the extension plate 7, the positioning shaft 8 and the toggle plate 9 are driven to move by the telescopic drive part 6, so that the toggle plate 9 toggle the material to be transmitted, so that the material is more evenly distributed at the transmission location, which is more conducive to the uniform heating effect of the material.

[0033] Reference Figure 2 The barrier assembly also includes a limit plate 14. A plurality of limit plates 14 are connected to the heating furnace body 1. The limit plates 14 are provided with limit grooves corresponding to the baffle 13. Through the setting of the limit plates 14, the upper limit grooves on the limit plates 14 limit the moving position of the baffle 13, thereby improving the guiding effect on the baffle 13.

[0034] Reference Figure 1 The transmission component also includes a conveyor 15 and a clearance hole 3. The relatively middle area of ​​the conveyor 2 is provided with a clearance hole 3 for transmitting materials. The conveyor 15 passes through the relatively middle area of ​​the conveyor 2. The conveyor 2 is located at the lower side of the clearance hole 3. The conveyor 15 is preferably a plate chain conveyor or a belt conveyor. Through the setting of the conveyor 15, it is convenient to transmit the heated material at the bottom of the conveyor 2, which is beneficial to the centralized transmission of the material through the conveyor 15.

[0035] Reference Figure 2 and 7 The cross section of the shifting plate 9 is T-shaped, and the T-shaped cross section facilitates the shifting of the transmitted material, which is beneficial to the distribution of the material to be shifted at the bottom.

[0036] Reference Figure 2 The toggle plate 9 is located in the middle area between the feed port of the heating furnace body 1 and the conveyor three 4. The toggle plate 9 is used to toggle the material in the middle area between the feed port of the heating furnace body 1 and the conveyor three 4, which is further beneficial to adjust the distribution of the transmitted material at the feed point.

[0037] Reference Figure 1 and 5The rollers supporting the conveyor belt 5 on the conveyor 3 4 are shaped to be contracted toward the middle at both ends, which is beneficial for centralized conveying of the heated objects to be conveyed.

[0038] When in use, the material is transferred to conveyor three 4, transferred to conveyor one 2 via conveyor three 4, and transferred to the inside of the heating furnace body 1 for heating via conveyor one 2, and the telescopic drive part 6 is started, and the telescopic drive part 6 drives the extension plate 7, the positioning shaft 8 and the toggle plate 9 to move, so that the toggle plate 9 to toggle the transferred material, so that the material is evenly distributed at the transfer point of conveyor one 2, which is more conducive to the even distribution of the material on conveyor one 2.

[0039] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0040] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0041] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0042] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An electrically heated circulation furnace for diamond powder processing, characterized in that: It includes a transmission component for transmitting a heated object, a barrier component for limiting the thickness of the transmitted object, and a toggle component for toggle the object to be heated; The transmission assembly comprises a heating furnace body (1), a conveyor 1 (2), a conveyor 3 (4) and a conveyor belt (5), wherein a plurality of conveyor 1s (2) pass through the heating locations of a plurality of heating furnace bodies (1), the conveyor 3 (4) is arranged on the upper side of the conveyor 1 (2), and a conveyor belt (5) for transmitting heated objects is arranged on the conveyor 1 (2); The blocking assembly comprises a limiting nut (10), an adapter plate (11), a supporting screw rod (12) and a baffle plate (13); a plurality of adapter plates (11) are connected to the heating furnace body (1); a plurality of supporting screw rods (12) are connected to the adapter plate (11); a plurality of limiting nuts (10) are connected to the supporting screw rods (12); the limiting nuts (10) are distributed on both sides of the adapter plate (11); a plurality of supporting screw rods (12) are connected to the baffle plate (13); and the baffle plate (13) is capable of blocking the feed port of the heating furnace body (1); The toggle assembly comprises a telescopic drive unit (6), an extension plate (7), a positioning shaft (8), a toggle plate (9) and a support screw (12); a plurality of telescopic drive units (6) are mounted on the heating furnace body (1); the output end of the telescopic drive unit (6) is connected to a plurality of extension plates (7); the extension plate (7) is connected to a plurality of positioning shafts (8); and the positioning shafts (8) and the plurality of toggle plates (9) are connected.

2. The electrically heated circulating furnace for diamond powder processing according to claim 1, characterized in that: The barrier assembly also includes a limiting plate (14). The heating furnace body (1) is connected to a plurality of limiting plates (14). The limiting plates (14) are provided with limiting grooves corresponding to the baffle plates (13).

3. The electrically heated circulating furnace for diamond powder processing according to claim 1, characterized in that: The transmission component also includes a conveyor 2 (15) and a clearance hole (3). The relative middle area of ​​the conveyor 1 (2) is provided with a clearance hole (3) for transmitting materials. The conveyor 2 (15) passes through the relative middle area of ​​the conveyor 1 (2), and the conveyor 1 (2) is located at the lower side of the clearance hole (3).

4. The electrically heated circulating furnace for diamond powder processing according to claim 1, characterized in that: The cross section of the toggle plate (9) is T-shaped.

5. The electrically heated circulating furnace for diamond powder processing according to claim 1, characterized in that: The toggle plate (9) is located in the middle area between the feed port of the heating furnace body (1) and the conveyor three (4).

6. The electrically heated circulating furnace for diamond powder processing according to claim 1, characterized in that: The rollers supporting the transmission belt (5) on the conveyor 3 (4) are shaped so that both ends thereof shrink toward the middle.

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