CN218618218U

CN218618218U - Storage box

Info

Publication number: CN218618218U
Application number: CN202222542501.5U
Authority: CN
Inventors: 梁少强; 田志强; 周铁梦; 邓亚玲; 何昀
Original assignee: Sichuan Jiuyuan Environmental Technology Co ltd
Current assignee: Sichuan Jiuyuan Environmental Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-03-14
Anticipated expiration: 2032-09-26

Abstract

A storage box comprises a box body, wherein an upper cover is arranged at the upper end of the box body, and an opening and closing mechanism is arranged at the lower end of the box body; the box body comprises a plurality of frame bodies which are sequentially connected end to end from top to bottom, frame plates are arranged at the upper end and the lower end of each frame body, a plurality of connecting rods penetrate through the frame plates, a plurality of pairs of fixing nuts are arranged on the connecting rods, and the fixing nuts are positioned at the upper side and the lower side of each frame plate; the upper cover is including installing in the conical cover of connecting rod upper end, and the lower extreme of conical cover is the main aspects, and the upper end of conical cover upwards extends to be equipped with the inlet pipe, and conical cover is last to be equipped with a plurality of and to prolong the pipe, and the upper end that upwards prolongs the pipe is equipped with dust disposal and fights, has seted up the air vent on the dust disposal is fought, and the intussuseption of dust disposal is fought to be filled with and adsorbs the cotton. When powder is filled, the powder can be prevented from overflowing, so that the environment is prevented from being polluted, and the powder can be conveniently fed.

Description

Storage box

Technical Field

The utility model relates to a chromium sediment detoxifies and recycles technical field, especially relates to a storage case.

Background

The chromium slag refers to industrial waste slag generated in the process of producing chromium salt. The harmful component in the chromium slag is chromium ions which appear to be hexavalent. The chromium slag after detoxification and grinding can be processed into cement, brick and the like.

At present, when chromium slag detoxification is finished to prepare a powdery product, the product needs to be stacked in a storage box, at present, from a published report document CN214139832U, a finished product bin with controllable discharge amount is disclosed, and particularly a bin body is disclosed, which comprises a frame body, wherein the number of the frame body is at least two, the upper end and the lower end of the frame body are both provided with an outer expanding plate, the upper end of the frame body at the upper end is provided with a bin cover, the lower end of the bin cover is provided with a mounting plate, the lower end of the frame body at the lower end is provided with a discharge part, the upper end of the discharge part is provided with a fixing plate, the lower end of the discharge part is communicated with a discharge pipe, the outer expanding plates are provided with a plurality of fixing screw rods, the upper end of each fixing screw rod penetrates through the mounting plate, the lower end of each fixing screw rod penetrates through the fixing plate, the upper end and the lower end of each fixing screw rod are both screwed with nuts, the bin cover extends upwards and is provided with a gas outlet part, and the bin cover extends upwards and is provided with a feeding part; the discharging control assembly is arranged at the lower end of the discharging pipe and used for opening and closing the port of the discharging pipe; and the material control assembly is arranged on the discharge pipe and used for controlling the discharge flow. Wherein, for the control of the volume of advancing the ejection of compact for the convenience, consequently ejection of compact control assembly has been set up, and when carrying out the unloading operation, the end plate is stimulateeed downwards, make the picture peg move the lower extreme of discharging pipe, in the pulling in-process, the spring is compressed, when treating the lower extreme that the picture peg moved the discharging pipe, to one side pulling end plate, the end plate takes place to deflect round the dwang, accomplish the back, not hard up the end plate, then rotate the screw rod according to the size of input, drive the expansion plate rebound under the rotation of screw rod, and the rebound of expansion plate will drive the movable rod rebound, thereby make the accuse material cloth lose the control to the material, until the expansion end of accuse material cloth reaches suitable position after, after treating the input completion, earlier carry out the closure to the material through accuse material cloth, then carry out the shutoff to the discharging pipe through the picture peg, place the leakage of material through double-deck shutoff, wherein for the convenience carry out the rotation of end plate, consequently, guide way has been formed in lower expansion plate both sides, carry out spacing to the concave part through the guide way. The setting of spring makes things convenient for the end plate automatic shutoff to the discharging pipe.

In the operation mode, when powder is filled, although the dust-proof plate can prevent the powder from being discharged from the air outlet frame, the dust-proof effect is poor, and meanwhile, the operation is complex when the powder is discharged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a storage box to solve the not enough of above-mentioned prior art, when loading at the powder, can prevent the excessive of dust, thereby avoid causing the pollution to the environment, and still conveniently carry out the unloading operation of powder, have stronger practicality.

In order to realize the purpose of the utility model, the following technologies are adopted:

a storage box comprises a box body, wherein an upper cover is arranged at the upper end of the box body, and an opening and closing mechanism is arranged at the lower end of the box body;

the box body comprises a plurality of frame bodies which are sequentially connected end to end from top to bottom, the upper end and the lower end of each frame body are respectively provided with a frame plate, a plurality of connecting rods penetrate through the frame plates, a plurality of pairs of fixing nuts are arranged on the connecting rods, and the fixing nuts are positioned on the upper side and the lower side of each frame plate;

the upper cover is including installing in the conical cover of connecting rod upper end, and the lower extreme of conical cover is the main aspects, and the upper end of conical cover upwards extends to be equipped with the inlet pipe, and conical cover is last to be equipped with a plurality of and to prolong the pipe, and the upper end that upwards prolongs the pipe is equipped with dust disposal and fights, has seted up the air vent on the dust disposal is fought, and the intussuseption of dust disposal is fought to be filled with and adsorbs the cotton.

Furtherly, the starting and stopping mechanism is including installing in the unloading awl fill of connecting rod lower extreme, the lower extreme that unloading awl was fought is the tip, the lower extreme intercommunication that unloading awl was fought has the unloading frame, the lower extreme both sides of unloading frame are equipped with the skirtboard, it is equipped with a pair of opening and closing plate to rotate between the skirtboard, the other end of opening and closing plate all is equipped with the connecting pin, it has seted up a pair of arc hole all to be symmetrical on every skirtboard, the connecting pin is worn in the arc downthehole, it is equipped with the arm-tie to rotate respectively on the connecting pin that is located one end, the upper end of arm-tie is equipped with pull-up mechanism.

Further, the upward-pulling mechanism comprises an inner plate, the inner plate is arranged at the upper end of the pulling plate in a rotating mode, an outward-extending plate is arranged on the inner plate in an outward extending mode, a connecting rectangular groove is formed in the outward-extending plate, an H-shaped seat is arranged in the connecting rectangular groove, an upward-extending pull rod is arranged on the upward-extending H-shaped seat, an upward-extending pull sleeve is arranged on the upward-extending pull rod, an upward-extending seat is sleeved outside the upward-extending pull sleeve, two wing plates are arranged at the inner side end of the upward-extending seat, spring pins are arranged on the wing plates in a penetrating mode, springs are arranged at the outer side ends of the spring pins in a sleeved mode, a fixing plate is arranged at the inner side end of each spring pin, and the fixing plate is installed on the blanking frame.

Furthermore, the upper end and the lower end of the upper wire drawing sleeve are both provided with limiting rings, and the limiting ring positioned at the upper end is provided with a rotating disc.

Furthermore, an extending seat is installed on one side of the extending plate, a rotating push plate is hinged to the outer side end of the extending seat, a holding rod is arranged on the outer side end of the rotating push plate, and the inner side end of the rotating push plate acts on the inner wall of the I-shaped seat.

The technical scheme has the advantages that:

the utility model discloses a dust disposal is fought and in it the absorption cotton that sets up can prevent that the dust from getting into the air to avoid causing the pollution to the environment, and through the setting of air vent, conveniently carry out powder material and load and put in. And for the convenience of carrying out the unloading to and the control of flow during the unloading has consequently set up a pair of contained angle adjustable and has opened and close the board and carry out the shutoff to the unloading frame, and conveniently carry out the operation of opening and close of the rotor plate that dams through pull-up mechanism, reduced the operation degree of difficulty of opening and close.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 shows a perspective structure of one embodiment.

Fig. 2 shows a perspective view of one embodiment.

Fig. 3 shows an enlarged view at a.

Fig. 4 shows a perspective view of the upper cover.

Detailed description of the preferred embodiments

As shown in fig. 1 to 4, a material storage box comprises a box body 1, an upper cover 2 is arranged at the upper end of the box body 1, and an opening and closing mechanism 3 is arranged at the lower end of the box body 1.

The box 1 includes a plurality of from last to down in proper order end to end's framework 10, and the upper and lower both ends of framework 10 all are equipped with deckle board 11, have all worn many connecting rods 12 on deckle board 11, are equipped with many pairs of fixation nut on the connecting rod 12, and fixation nut is located deckle board 11's upper and lower both sides.

The upper cover 2 is including installing in the conical cover 20 of connecting rod 12 upper end, and the lower extreme of conical cover 20 is the main aspects, and the upper end of conical cover 20 upwards extends to be equipped with inlet pipe 23, is equipped with a plurality of upward extension pipes 22 on the conical cover 20, and the upper end of upward extension pipe 22 is equipped with dust disposal and fights 24, has seted up the air vent 25 on the dust disposal is fought 24, and the dust disposal is fought 24 intussuseptions and is filled with the absorption cotton. The arrangement of the upper extension pipe 22 and the vent 25 can keep the same pressure between the box body 1 and the external environment, thereby facilitating the charging and filling of powder. And the adsorption cotton arranged in the dust treatment hopper 24 can block the excessive dust, thereby avoiding the environmental pollution caused by the excessive dust.

The opening and closing mechanism 3 comprises a discharging conical hopper 30 arranged at the lower end of the connecting rod 12, the lower end of the discharging conical hopper 30 is a small end, the lower end of the discharging conical hopper 30 is communicated with a discharging frame 31, skirt boards 32 are arranged on two sides of the lower end of the discharging frame 31, and a dustproof cloth ring is arranged at the lower end of each skirt board 32, so that the phenomenon of dust raising can be avoided during discharging, and the environment is prevented from being polluted as much as possible. A pair of opening and closing plates 33 are rotatably arranged between the skirting boards 32, connecting pins 34 are arranged at the other ends of the opening and closing plates 33, a pair of arc-shaped holes 320 are symmetrically formed in each skirting board 32, the connecting pins 34 penetrate through the arc-shaped holes 320, pull plates 35 are rotatably arranged on the connecting pins 34 at one ends respectively, and an upward pulling mechanism is arranged at the upper ends of the pull plates 35. The upward-pulling mechanism comprises an inner plate 36, the upper end of a pulling plate 35 is rotatably arranged on the inner plate 36, the inner plate 36 is provided with an outward-extending plate 37, a connecting rectangular groove is formed in the outward-extending plate 37, an I-shaped seat 38 is arranged in the connecting rectangular groove, an upward-extending wire-drawing rod 39 is arranged on the I-shaped seat 38, an upper wire-drawing sleeve 40 is arranged on the upper wire-drawing rod 39, an upward-pulling seat 41 is sleeved outside the upper wire-drawing sleeve 40, two wing plates are arranged at the inner side end of the upward-pulling seat 41, spring pins 43 are respectively penetrated on the wing plates, springs 44 are respectively sleeved at the outer side ends of the spring pins 43, a fixing plate 45 is arranged at the inner side end of the spring pins 43, and the fixing plate 45 is arranged on the blanking frame 31. The upper and lower ends of the upper wire drawing sleeve 40 are provided with limit rings, and the limit ring at the upper end is provided with a rotating disc 42. An overhanging seat 46 is arranged at one side of the overhanging plate 37, a rotating push plate 47 is hinged at the outer side end of the overhanging seat 46, a holding rod 48 is arranged at the outer side end of the rotating push plate 47, and the inner side end of the rotating push plate 47 acts on the inner wall of the I-shaped seat 38.

When the opening operation of the opening and closing plate 33 is performed, an operator can directly rotate the rotating push plate 47 through the holding rod 48, and when the rotating push plate 47 rotates, the I-shaped seat 38 is pushed outwards through the inner end of the rotating push plate 47, so that the I-shaped seat 38 is moved out of the connecting rectangular groove, and at this time, the pull plate 35 loses the upward pulling force, and at the same time, the powder acts on the opening and closing plate 33, so that the opening and closing plate 33 rotates, and finally, the opening state is presented, and then, the powder blanking operation is performed, and at this time, the operator needs to adjust the height of the I-shaped seat 38 through the upper wire sleeve 40, so that the powder is conveniently arranged in the connecting rectangular groove again through the I-shaped seat 38, and when the powder blanking is stopped, the operator can enable the opening and closing plate 33 to complete the blocking of the lower end of the blanking frame 31 again through the upward movement of the I-shaped seat 38. This way of operation allows a quick opening of the shutter 33 to be achieved quickly.

If the opening angle of the opening and closing plate 33 is slowly adjusted, an operator can rotate the rotating disc 42, and the rotation of the rotating disc 42 drives the upper wire drawing sleeve 40 to move downward, and when the upper wire drawing sleeve 40 moves downward, the pulling plate 35 is gradually opened under the guidance of the arc-shaped hole 320, and the opening and closing plate 33 is opened by the opening of the pulling plate 35, and the operation is performed until the opening and closing plate 33 is in a certain opening state.

When the opening/closing plate 33 is closed, the above-described reverse operation can be performed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A storage box is characterized by comprising a box body (1), wherein an upper cover (2) is arranged at the upper end of the box body (1), and an opening and closing mechanism (3) is arranged at the lower end of the box body (1);

the box body (1) comprises a plurality of frame bodies (10) which are sequentially connected end to end from top to bottom, frame plates (11) are arranged at the upper end and the lower end of each frame body (10), a plurality of connecting rods (12) penetrate through the frame plates (11), a plurality of pairs of fixing nuts are arranged on the connecting rods (12), and the fixing nuts are positioned at the upper side and the lower side of each frame plate (11);

upper cover (2) are including installing in conical cover (20) of connecting rod (12) upper end, and the lower extreme of conical cover (20) is the main aspects, and the upper end of conical cover (20) upwards extends ground and is equipped with inlet pipe (23), is equipped with a plurality of last pipe (22) that prolong on conical cover (20), and the upper end that prolongs pipe (22) is equipped with dust disposal and fights (24), has seted up on dust disposal fights (24) air vent (25), and dust disposal fights (24) intussuseption is filled with the absorption cotton.

2. The storage bin as claimed in claim 1, wherein the opening and closing mechanism (3) comprises a lower cone hopper (30) mounted at the lower end of the connecting rod (12), the lower end of the lower cone hopper (30) is a small end, the lower end of the lower cone hopper (30) is communicated with a lower frame (31), skirts (32) are arranged on two sides of the lower end of the lower frame (31), a pair of opening and closing plates (33) are rotatably arranged between the skirts (32), connecting pins (34) are arranged at the other ends of the opening and closing plates (33), a pair of arc-shaped holes (320) are symmetrically formed in each skirts (32), the connecting pins (34) penetrate through the arc-shaped holes (320), pull plates (35) are rotatably arranged on the connecting pins (34) at one ends, and an upward pulling mechanism is arranged at the upper ends of the pull plates (35).

3. The storage box as claimed in claim 2, wherein the upward-pulling mechanism comprises an inner plate (36), the upper end of the pulling plate (35) is rotatably arranged on the inner plate (36), an outward-extending plate (37) is arranged on the inner plate (36) in an outward extending manner, a connecting rectangular groove is formed in the outward-extending plate (37), an I-shaped seat (38) is arranged in the connecting rectangular groove, an upward-extending wire-pulling rod (39) is arranged on the I-shaped seat (38), an upward-extending wire-pulling sleeve (40) is arranged on the upward-extending wire-pulling rod (39), an upward-extending seat (41) is sleeved on the upward-extending wire-pulling sleeve (40), two wing plates are arranged at the inner side end of the upward-extending seat (41), spring pins (43) are respectively penetrated on the wing plates, springs (44) are respectively sleeved at the outer side ends of the spring pins (43), a fixing plate (45) is arranged at the inner side end of the spring pins (43), and the fixing plate (45) is mounted on the blanking frame (31).

4. The storage box as claimed in claim 1, wherein the upper and lower ends of the upper wire drawing sleeve (40) are provided with limiting rings, and the limiting ring at the upper end is provided with a rotating disc (42).

5. The storage box as claimed in claim 1, wherein one side of the overhanging plate (37) is provided with an overhanging seat (46), the outer side end of the overhanging seat (46) is hinged with a rotating push plate (47), the outer side end of the rotating push plate (47) is provided with a holding rod (48), and the inner side end of the rotating push plate (47) acts on the inner wall of the I-shaped seat (38).