Adjustable calcium carbonate master batch conveying and dust removing device

Abstract

The utility model belongs to the technical field of calcium carbonate master batch processing, and particularly relates to an adjustable calcium carbonate master batch conveying and dust removing device which comprises a conveying box, idler wheels are installed at the four corners of the bottom end of the conveying box, a box door is hinged to the conveying box, a feeding hopper is arranged at the upper end of the conveying box, and a protection mechanism is arranged on the conveying box. A shell is installed at the rear end of the conveying box, a suction pump is installed on the shell, the air supply end of the suction pump is connected with an air supply pipe, a suction head is installed at the end of the air supply pipe, a drawer is connected into the shell in a sliding mode, and a discharging mechanism is arranged in the conveying box. Through the arrangement of the discharging mechanism, calcium carbonate master batches conveyed to a destination can be discharged conveniently, and meanwhile, the calcium carbonate master batches can be stirred in the conveying process, so that the dust removal effect can be ensured, dust contained in the calcium carbonate master batches can be fully extracted, and the dust removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium carbonate masterbatch processing, in particular to an adjustable calcium carbonate masterbatch conveying and dust removal device. Background Art

[0002] Calcium carbonate masterbatch, also known as calcium carbonate filling masterbatch, has filling modification, can improve the performance of plastic products, reduce product costs, improve production efficiency, and obtain good economic benefits. The filling masterbatch has the characteristics of good dispersion and plasticization, strong anti-oxidation and aging resistance, and large filling volume. It can enhance the hardness, rigidity, compression and wear resistance of the filled products and reduce the shrinkage of the products and the deformation caused by shrinkage. The calcium carbonate masterbatch needs to be transported during the processing; at present, the existing technology uses a conveyor belt for transportation, the transportation distance is short, and there is no dust removal function for the dust in the calcium carbonate masterbatch, which is not convenient for subsequent production and processing. 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 adjustable calcium carbonate masterbatch conveying and dust removal device, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] An adjustable calcium carbonate masterbatch conveying and dust removal device comprises a conveying box, rollers are installed at the four corners of the bottom end of the conveying box, a box door is hinged on the conveying box, a feeding hopper is provided at the upper end of the conveying box, a protective mechanism is provided on the conveying box, a shell is installed at the rear end of the conveying box, a suction pump is installed on the shell, an air supply end of the suction pump is connected to an air supply pipe, a suction head is installed at the end of the air supply pipe, a drawer is slidably connected in the shell, and a material discharge mechanism is provided in the conveying box;

[0008] The unloading mechanism includes a guide plate installed on the bottom wall of the inner cavity of the conveying box, two limit plates are installed on the inner wall of the conveying box, a scraper is slidably connected between the two limit plates, a screw rod is rotatably connected inside the conveying box, a drive motor is installed at one end of the conveying box, and the output end of the drive motor is connected to the screw rod.

[0009] Furthermore, the guide plate is in the shape of a right triangle.

[0010] Furthermore, the protective mechanism includes four fixed blocks and two dustproof plates installed on the upper end of the conveying box, two grooves are provided at both ends of the two dustproof plates, limiting blocks are installed at the ends of the four fixed blocks, springs are installed at one end of the four limiting blocks, the four springs are grouped in pairs and are respectively connected to the two dustproof plates, and handles are installed on the two dustproof plates.

[0011] Furthermore, the limiting block is in an L-shaped structure and slides in the groove.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an adjustable calcium carbonate masterbatch conveying and dust removal device, which has the following beneficial effects:

[0014] The utility model is convenient for unloading calcium carbonate masterbatch transported to the destination through the setting of the unloading mechanism, and at the same time, the calcium carbonate masterbatch can be stirred during the transportation process, thereby ensuring the dust removal effect, so that the dust contained in the calcium carbonate masterbatch can be fully extracted, and the dust removal effect is improved; through the setting of the protective mechanism, the feed hopper during the transportation process can be closed, thereby preventing dust from flying out of the feed hopper and polluting the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the conveying box of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the material feeding mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the protection mechanism of the utility model.

[0019] In the figure: 1. conveying box; 2. roller; 3. box door; 4. feeding hopper; 5. protective mechanism; 51. fixing block; 52. limiting block; 53. spring; 54. dustproof plate; 55. handle; 56. groove; 6. shell; 7. suction pump; 8. air supply pipe; 9. unloading mechanism; 91. guide plate; 92. limiting plate; 93. scraper; 94. screw rod; 95. driving motor; 10. drawer; 11. suction head. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an adjustable calcium carbonate masterbatch conveying and dust removal device proposed in one embodiment of the utility model comprises a conveying box 1, rollers 2 are installed at the four corners of the bottom end of the conveying box 1, a box door 3 is hinged on the conveying box 1, a feed hopper 4 is provided at the upper end of the conveying box 1, a protective mechanism 5 is provided on the conveying box 1, a shell 6 is installed at the rear end of the conveying box 1, a suction pump 7 is installed on the shell 6, an air supply end of the suction pump 7 is connected to an air supply pipe 8, a suction head 11 is installed at the end of the air supply pipe 8, a drawer 10 is slidably connected in the shell 6, and a material discharge mechanism 9 is provided in the conveying box 1; the calcium carbonate masterbatch is injected into the conveying box 1 through the feed hopper 4, and the suction pump 7 is installed on the rear end of the conveying box 1. 7. The air supply pipe 8 and the suction head 11 suck the dust in the calcium carbonate masterbatch into the housing 6 and the drawer 10, and the dust can be processed by sliding out the drawer 10; the setting of the unloading mechanism 9 facilitates the unloading of the calcium carbonate masterbatch transported to the destination, and at the same time, the calcium carbonate masterbatch can be stirred during the transportation process, thereby ensuring the dust removal effect, so that the dust contained in the calcium carbonate masterbatch can be fully extracted, and the dust removal effect is improved; the setting of the protective mechanism 5 can close the feed hopper 4 during the transportation process, thereby preventing the dust from flying out of the feed hopper 4 and polluting the surrounding environment, and the feeding range can be adjusted;

[0023] The unloading mechanism 9 includes a guide plate 91 installed on the bottom wall of the inner cavity of the conveying box 1, two limit plates 92 are installed on the inner wall of the conveying box 1, a scraper 93 is slidably connected between the two limit plates 92, a screw rod 94 is rotatably connected inside the conveying box 1, a driving motor 95 is installed at one end of the conveying box 1, and the output end of the driving motor 95 is connected to the screw rod 94; the calcium carbonate masterbatch can be guided by the guide plate 91 for easy unloading, the screw rod 94 is driven to rotate by the driving motor 95, and the scraper 93 slides on the two limit plates 92, so that the scraper 93 moves, so that the calcium carbonate masterbatch can be stirred, so that the internal dust is exposed, the dust is fully removed, and the subsequent processing is convenient.

[0024] like Figure 2 As shown, in some embodiments, the guide plate 91 is in the shape of a right triangle, which is convenient for guiding materials.

[0025] like Figure 4 As shown, in some embodiments, the protective mechanism 5 includes four fixed blocks 51 and two dustproof plates 54 installed at the upper end of the conveying box 1, two grooves 56 are provided at both ends of the two dustproof plates 54, and the ends of the four fixed blocks 51 are installed with limit blocks 52, and one end of the four limit blocks 52 is installed with springs 53. The four springs 53 are grouped in pairs and connected to the two dustproof plates 54 respectively, and handles 55 are installed on the two dustproof plates 54; when feeding, by pulling the handle 55, the dustproof plate 54 is driven to slide in the groove 56 along with the limit block 52, thereby squeezing the spring 53, so that the two dustproof plates 54 move away from each other, and the feed hopper 4 is opened for feeding. After the feeding is completed, with the reset of the spring 53, the two dustproof plates 54 approach each other, and the feed hopper 4 is closed for dust prevention.

[0026] like Figure 4 As shown, in some embodiments, the limiting block 52 is L-shaped and slides in the groove 56 to facilitate limiting.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An adjustable calcium carbonate masterbatch conveying and dust removal device, comprising a conveying box (1), characterized in that: Rollers (2) are installed at the four corners of the bottom end of the conveying box (1), a box door (3) is hinged on the conveying box (1), a feeding hopper (4) is provided at the upper end of the conveying box (1), a protective mechanism (5) is provided on the conveying box (1), a shell (6) is installed at the rear end of the conveying box (1), a suction pump (7) is installed on the shell (6), the air supply end of the suction pump (7) is connected to an air supply pipe (8), a suction head (11) is installed at the end of the air supply pipe (8), a drawer (10) is slidably connected in the shell (6), and a material discharge mechanism (9) is provided in the conveying box (1); The unloading mechanism (9) comprises a guide plate (91) mounted on the bottom wall of the inner cavity of the conveying box (1); two limit plates (92) are mounted on the inner wall of the conveying box (1); a scraper (93) is slidably connected between the two limit plates (92); a screw rod (94) is rotatably connected inside the conveying box (1); a driving motor (95) is mounted at one end of the conveying box (1); and an output end of the driving motor (95) is connected to the screw rod (94).

2. The adjustable calcium carbonate masterbatch conveying and dust removal device according to claim 1 is characterized in that: The guide plate (91) is in the shape of a right triangle.

3. The adjustable calcium carbonate masterbatch conveying and dust removal device according to claim 1 is characterized in that: The protection mechanism (5) comprises four fixed blocks (51) and two dustproof plates (54) installed at the upper end of the conveying box (1), two grooves (56) are provided at both ends of the two dustproof plates (54), the ends of the four fixed blocks (51) are installed with limit blocks (52), one end of the four limit blocks (52) is installed with springs (53), the four springs (53) are connected to the two dustproof plates (54) in groups of two, and the two dustproof plates (54) are installed with handles (55).

4. The adjustable calcium carbonate masterbatch conveying and dust removal device according to claim 3 is characterized in that: The limiting block (52) is in an L-shaped structure and slides in the groove (56).

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