CN210824203U

CN210824203U - Conveying equipment for potassium nitrate production

Info

Publication number: CN210824203U
Application number: CN201921611234.4U
Authority: CN
Inventors: 熊佳义; 黄志坚
Original assignee: Hunan Meiao Potassium Industry Co ltd
Current assignee: Hunan Meiao Potassium Industry Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-23
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a conveying equipment for potassium nitrate production, it includes belt conveyor, belt conveyor's frame upper end is provided with the catch basin, catch basin side is open, the catch basin bottom is provided with the overflow board along its border in open end one side, overflow board up end exceeds catch basin bottom, overflow board up end and catch basin bottom average level set up, the frame top is provided with the water pipe to the catch basin internal water injection. The utility model aims at providing a conveying equipment for potassium nitrate production, can be even wash the conveyer belt.

Description

Conveying equipment for potassium nitrate production

Technical Field

The utility model relates to a potassium nitrate production field specifically is a conveying equipment for potassium nitrate production.

Background

When the potassium nitrate is prepared by the double decomposition method, a plurality of purification processes need to be carried out, a belt conveyor needs to be used for conveying an intermediate product of a previous process to next purification equipment in the middle of each purification process, after each time of conveyance is finished, the conveyor belt of the belt conveyor needs to be cleaned in order to not influence next production, and when the existing cleaning equipment is used for cleaning the conveyor belt, the existing cleaning equipment is difficult to cover all the conveyor belts and cannot uniformly clean the conveyor belts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a conveying equipment for potassium nitrate production, can be even wash the conveyer belt.

In order to realize the above purpose, the utility model adopts the technical scheme that: the device comprises a belt conveyor for conveying materials, wherein the belt conveyor comprises a rack and a conveyor belt; the frame upper end of belt conveyor is provided with the catch basin directly over the conveyer belt, deposit the washing liquid in the catch basin, a catch basin side is open, the catch basin bottom is provided with the overflow board along its border in open end one side, the overflow board up end exceeds catch basin bottom, and overflow board up end and the equal level in catch basin bottom set up, and the water pipe pours into the washing liquid into the catch basin in, and when the liquid level in the catch basin was higher than the overflow board up end, because the equal level in overflow board up end and catch basin bottom set up, thereby it washs to conveying the area to make the washing liquid can overflow the formation cascade along the overflow board and spill over, and can cover whole conveyer belts.

Furthermore, in order to ensure that a water curtain which uniformly falls into water is formed, the overflow plate is formed by connecting two obliquely arranged flanges, so that liquid in the water storage tank can flow along the flanges.

Further, the catch basin upper end is opened, the water pipe sets up in the catch basin top, water pipe one end is connected with the water source, water pipe and catch basin looks adaptation department are provided with the apopore with catch basin parallel and level and its lower extreme.

Furthermore, the bottom of the water storage tank is provided with a baffle, the two sides of the baffle are connected with the left side wall and the right side wall of the water storage tank, and the upper end face of the baffle is higher than the upper end face of the overflow plate, so that a water curtain generated when liquid flows out of the water storage tank is influenced by fluctuation generated after the liquid drops to the water storage tank from a water pipe.

Furthermore, the upper end surface of the baffle is an inclined surface inclining downwards on one side of the overflow plate.

Furthermore, a water collecting tank with an open upper end is arranged below the conveyor belt of the belt conveyor, and a water outlet pipe is arranged on the water collecting tank to collect liquid flowing down from the conveyor belt.

The utility model has the advantages that: simple structure pours into the washing liquid into the catch basin in the back, no longer need extra such as under the prerequisite of equipment such as water pump, the washing liquid flows out the formation cascade along the overflow plate uniformly in following the catch basin to carry out even washing to the conveying belt.

1. The water pipe that the open easy washing of catch basin upper end just injected water toward the catch basin sets up in the catch basin top, and the washing liquid flows into the catch basin in from the apopore of water pipe lower extreme, avoids the washing liquid directly from the ripples that produces when pouring into the catch basin in influencing the cascade.

2. The bottom of the water tank is provided with a baffle, the upper end surface of the baffle is higher than the upper end surface of the overflow plate, cleaning liquid firstly enters the space enclosed by the baffle and the water tank until the liquid level in the space is higher than the baffle, and the cleaning liquid enters one side of the baffle and the overflow plate along the side wall of the baffle at the moment, so that the generation of water waves can be reduced as much as possible.

3. A water collection trough is provided to collect liquid flowing down from the conveyor belt for reuse.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the structure in direction a in fig. 1.

The text labels in the figures are represented as: 1. a frame; 2. a conveyor belt; 3. a water storage tank; 4. an overflow plate; 5. a water pipe; 6. a baffle plate; 7. a water collection tank; 8. and (5) discharging a water pipe.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1, the specific structure of the present invention is: it includes belt conveyor, belt conveyor includes frame 1 and

conveyer belt

2, 1 upper end of belt conveyor's frame is provided with the support column, be provided with catch basin 3 on the support column, catch basin 3 sets up directly over the conveyer belt and sets up along 2 width direction of conveyer belt, 3 one side ends of catch basin are open, 3 bottoms of catch basin are provided with overflow plate 4 along its border in open end one side, 4 up end of overflow plate exceed 3 bottoms of catch basin, 4 up end of overflow plate and 3 equal level settings in bottom of catch basin, 1 top in the frame is provided with water pipe 5 to the water injection in the catch basin 3.

Preferably, the overflow plate 4 is formed by connecting two obliquely arranged flanges, and the joint of the two obliquely arranged flanges is higher than the bottom of the water storage tank 3, so that water flow can uniformly flow along the overflow plate 4.

Preferably, 3 upper ends of catch basin are opened, the water pipe 5 and the 3 parallel and level settings of catch basin in 3 tops of catch basin, 5 one end of water pipe seal the other end and are connected with the water source, through the water pump on the water source with the washing liquid in the water source inject into water pipe 5 in, can set up the valve on the water pipe 5, be provided with the apopore in the 5 lower extremes of water pipe above 3 of catch basin.

Preferably, the bottom of the water storage tank 3 is provided with a baffle 6, the baffle 6 is arranged along the length direction of the water storage tank 3 and is connected with the left side wall and the right side wall of the water storage tank 3, so that the water storage tank 3 is divided into two parts which are not communicated, and the upper end surface of the baffle 6 is higher than the upper end surface of the overflow plate 4.

Preferably, the upper end surface of the baffle 6 is a slope inclined downwards at one side of the overflow plate 4.

Preferably, a water collecting tank 7 with an open upper end is arranged below the conveyor belt 2 of the belt conveyor, a water outlet pipe 8 is arranged on the water collecting tank 7, and the water outlet pipe 8 can be connected with a water circulating device.

The concrete during operation: the relative one side of overflow plate 4 that the washing liquid in the water pipe 5 flowed to the catch basin 3 from its delivery port, along with the continuous joining of washing liquid, the liquid level in the catch basin 3 exceeds baffle 6 to make the washing liquid enter into overflow plate 4 one side, the washing liquid flows out along overflow plate 4, forms the cascade and washes the conveyer belt.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a conveying equipment for potassium nitrate production, it includes belt conveyor, belt conveyor includes frame (1) and conveyer belt (2), its characterized in that, belt conveyor's frame (1) upper end is provided with catch basin (3) directly over conveyer belt (2), catch basin (3) one side end is open, catch basin (3) bottom is provided with overflow board (4) along its border in open end one side, overflow board (4) up end exceeds catch basin (3) bottom, overflow board (4) up end and catch basin (3) bottom equal level set up, frame (1) top is provided with water pipe (5) to the water injection in catch basin (3).

2. The conveying equipment for potassium nitrate production according to claim 1, characterized in that the overflow plate (4) is formed by connecting two obliquely arranged flanges.

3. The conveying equipment for potassium nitrate production as claimed in claim 1, wherein the upper end of the water storage tank (3) is open, the water pipe (5) is arranged above the water storage tank (3), one end of the water pipe (5) is connected with a water source, and a water outlet hole is formed in the position, located at the water storage tank (3), of the lower end of the water pipe (5).

4. The conveying equipment for potassium nitrate production according to claim 3, wherein a baffle (6) is arranged at the bottom of the water storage tank (3), two sides of the baffle (6) are connected with the left side wall and the right side wall of the water storage tank (3), and the upper end surface of the baffle (6) is higher than the upper end surface of the overflow plate (4).

5. The conveying equipment for potassium nitrate production according to claim 4, characterized in that the upper end surface of the baffle (6) is provided as an inclined surface that is inclined downward on the side of the overflow plate (4).

6. The conveying equipment for potassium nitrate production according to any one of claims 1 to 5, characterized in that a water collecting tank (7) with an open upper end is arranged below the conveyor belt (2) of the belt conveyor, and a water outlet pipe (8) is arranged on the water collecting tank (7).