CN217663199U - Pneumatic alkali adding device for xanthate production - Google Patents

Abstract

The utility model discloses a pneumatic alkalization device for xanthate production, which relates to the technical field of xanthate production devices and comprises a reaction kettle, wherein an alkalization tank is installed at the inlet of the reaction kettle, a rotary drum penetrates through the center of the upper end surface of the alkalization tank, a helical blade is fixedly connected with the outer wall of the rotary drum, a bearing is fixedly installed between the rotary drum and the alkalization tank, a motor is installed on the outer wall of the alkalization tank, a rotary shaft is installed at the output end of the motor, a transmission belt is sleeved on the outer wall of the rotary shaft and the outer wall of the rotary drum, a gas pipe penetrates through the interior of the rotary drum, and a pulse air valve is installed in the middle of the gas pipe; caustic soda powder is poured into and is added the alkali jar, and starting motor drives helical blade and pushes down the caustic soda powder to reation kettle, and helical blade can carry out the breakage to the caustic soda of caking when rotatory, opens pulse air valve, and gas is discharged through the gas-supply pipe lower extreme, and the caustic soda powder spouts reation kettle under pulse compressed air's effect to improve operation site environment, reach quick, the reinforced effect of accuracy.

Description

Pneumatic alkali adding device for xanthate production

Technical Field

The utility model relates to a xanthate apparatus for producing technical field, more specifically relate to the pneumatic alkali device that adds of xanthate production.

Background

Xanthate is a common sulfide mineral check collector, is known as hydroxyxanthate and is divided into ethyl xanthate, butyl xanthate, isopropyl xanthate, isobutyl xanthate, amyl xanthate and the like, and is yellow crystal or powder. The traditional xanthate production process in China is mostly a traditional kneading method process, alcohols, carbon disulfide and caustic soda are used as raw materials, the production process is simple in technology, in the production process, flaky caustic soda is ground into powder, then caustic soda powder is added into a reaction kettle and reacts with the alcohols and the carbon disulfide, and finally solid powdery xanthate is produced.

In the reation kettle is directly added to caustic soda powder usually, but because caustic soda has strong hygroscopicity, the caking of easily absorbing moisture in the air, and then lead to the fact reinforced difficulty, need artifical the drum to smash reinforced sometimes, and caustic soda has strong corrosivity, has the corrosive action to skin, fibre, and artifical reinforced probably arouses operating personnel occupational injury, and artifical reinforced also probably causes the feed amount inaccuracy, and then arouses the great problem of product unit consumption or quality problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem, the utility model provides a pneumatic alkali device that adds of xanthate production can improve the operation site environment, reaches quick, the reinforced effect of accuracy.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the utility model provides a pneumatic alkali device that adds of xanthate production, includes reation kettle, reation kettle's entry is installed and is added alkali jar, it has the rotary drum to run through at the center of adding alkali jar up end, the outer wall fixedly connected with helical blade of rotary drum, helical blade is located the inside that adds alkali jar, add the outer wall of alkali jar and install the motor, the pivot is installed to the output of motor, the pivot is equipped with the drive belt with the outer wall cover of rotary drum, the inside of rotary drum runs through there is the gas-supply pipe, the mid-mounting of gas-supply pipe has the pulse air valve.

In order to seal up in order to avoid the dust excessive between alkali adding jar and the reation kettle, as the utility model relates to a pneumatic alkali adding device of xanthate production is preferred, alkali adding jar is including storing the storehouse, the lower extreme intercommunication of storing the storehouse has an one-level awl section of thick bamboo, the lower extreme intercommunication of an one-level awl section of thick bamboo has a second grade awl section of thick bamboo, the lower extreme fixedly connected with second tooth shape sealing washer of a second grade awl section of thick bamboo, the first profile of tooth sealing washer of inner wall fixedly connected with of reation kettle entry, first profile of tooth sealing washer and second tooth shape sealing washer meshing are connected.

For the convenience adds the caustic soda powder to adding the alkali jar, conduct the utility model relates to a pneumatic alkali device that adds of xanthate production is preferred, the up end intercommunication of storing the storehouse has into the hopper, the top of going into the hopper is provided with the conveyer, the outer wall fixed mounting of conveyer has the support.

In order to conveniently control the alkali adding quantity, as the utility model relates to a pneumatic alkali adding device of xanthate production is preferred, the inner circle fixed mounting of second tooth-shaped sealing washer has the electromagnetism flashboard.

In order to facilitate the running state of the automatic control alkali adding device, the utility model relates to a pneumatic alkali adding device for xanthate production is preferred, the controller is installed in the outside of alkali adding tank, motor and pulse air valve all with controller signal connection.

In order to make the rotary drum rotate fast, as the utility model relates to a pneumatic alkalifying device that adds of xanthate production is preferred, fixed mounting has the bearing between rotary drum and the alkalifying jar.

In order to fix the position of motor, as the utility model relates to a pneumatic alkali device that adds of xanthate production is preferred, add the outer wall fixedly connected with mounting panel of alkali jar, the motor can be dismantled with the up end of mounting panel and be connected.

The utility model has the advantages as follows:

1. pouring caustic soda powder into an alkali adding tank, driving a rotary drum to rotate by a starting motor through a transmission belt, further driving a helical blade to press the caustic soda powder into a reaction kettle, and crushing agglomerated caustic soda when the helical blade rotates, so that the caking of the caustic soda is avoided, and the effect of quick and accurate charging is achieved;

2. air is introduced into the air conveying pipe, the pulse air valve is opened, the air is discharged through the lower end of the air conveying pipe, and the caustic soda powder is sprayed into the reaction kettle under the action of pulse compressed air, so that the caustic soda powder is prevented from blocking a discharge port of the caustic soda adding tank, and the automatic effect of equipment charging is further improved;

3. the sealing performance of the discharge port of the alkali adding tank is enhanced after the two tooth-shaped sealing rings are meshed and connected, and the gas overflow and the caustic soda powder overflow in the reaction kettle in the charging and reaction processes are avoided, so that the operation site environment is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view of an alkali addition tank;

FIG. 3 is a schematic view at A of FIG. 2;

fig. 4 is a schematic view at B of fig. 2.

Reference numerals: 1. a reaction kettle; 101. a first tooth-shaped sealing ring; 2. adding alkali into the tank; 201. a storage bin; 202. a primary cone; 203. a secondary cone; 204. a second tooth-shaped seal ring; 205. feeding into a hopper; 206. an electromagnetic gate; 3. a controller; 4. a rotating drum; 401. a helical blade; 402. a bearing; 5. a motor; 501. a rotating shaft; 502. a transmission belt; 503. mounting a plate; 6. a gas delivery pipe; 601. a pulse air valve; 7. a conveyor; 701. and (4) a bracket.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a pneumatic alkali device that adds of xanthate production, including reation kettle 1, reation kettle 1's entry is installed and is added alkali jar 2, it has rotary drum 4 to run through at the center of adding 2 up end of alkali jar, the outer wall fixedly connected with helical blade 401 of rotary drum 4, fixed mounting has bearing 402 between rotary drum 4 and the alkali jar 2, motor 5 passes through mounting panel 503 to be fixed on the outer wall that adds alkali jar 2, pivot 501 is installed to motor 5's output, the outer wall cover of pivot 501 and rotary drum 4 is equipped with drive belt 502, the inside of rotary drum 4 runs through there is gas-supply pipe 6, the mid-mounting of gas-supply pipe 6 has pulse air valve 601.

In this embodiment: pour into caustic soda powder into with adding alkali jar 2 in, starter motor 5 drives rotary drum 4 through drive belt 502 and rotates, and then drive helical blade 401 and push down the caustic soda powder to reation kettle 1 in, helical blade 401 can be broken to the caustic soda of caking when rotatory, and then avoid the caustic soda caking, let in air gas-supply pipe 6 and open pulse air valve 601, gas passes through 6 lower extreme discharges of gas-supply pipe, the caustic soda powder spouts reation kettle 1 under pulse compressed air's effect, avoid the caustic soda powder to block up and add alkali jar 2 bin outlet.

As a technical optimization scheme, adding alkali jar 2 including storing storehouse 201, the lower extreme intercommunication of storing storehouse 201 has one-level awl section of thick bamboo 202, the lower extreme intercommunication of one-level awl section of thick bamboo 202 has second grade awl section of thick bamboo 203, the lower extreme fixedly connected with second tooth shape sealing washer 204 of second grade awl section of thick bamboo 203, the first profile of tooth sealing washer 101 of the inner wall fixedly connected with of reation kettle 1 entry, first profile of tooth sealing washer 101 and the meshing of second tooth shape sealing washer 204 are connected, the inner circle fixed mounting of second tooth shape sealing washer 204 has electromagnetic flashboard 206.

In this embodiment: the storage bin 201 stores the caustic soda powder for a short time, the gliding speed of the caustic soda powder can be accelerated by the primary cone 202 and the secondary cone 203, the sealing performance of the discharge port of the caustic soda tank 2 is enhanced after the two tooth-shaped sealing rings are meshed and connected, and the overflow of gas and the overflow of the caustic soda powder in the reaction kettle 1 in the charging and reaction processes are avoided.

As the utility model discloses a technical optimization scheme, the up end intercommunication of storing storehouse 201 has into hopper 205, and the top of going into hopper 205 is provided with conveyer 7, and conveyer 7's outer wall fixed mounting has support 701.

In this embodiment: conveyer 7 transports caustic soda powder to going into hopper 205, and then reaches the effect of automatic conveying powder, can stably support conveyer 7 through setting up support 701, and then makes conveyer 7 can the steady operation.

As a technical optimization scheme of the utility model, install controller 3 in the outside of adding alkali jar 2, motor 5 and pulse air valve 601 all with 3 signal connection of controller.

In this embodiment: the running states of the motor 5 and the pulse air valve 601 can be simultaneously controlled through the controller 3, so that the operation of workers is facilitated, and the automation effect of the equipment is improved.

The utility model discloses a theory of operation and use flow: 7 transportation caustic soda powder of conveyer to going into hopper 205, open electromagnetic flashboard 206, the caustic soda powder gets into through going into hopper 205 and adds in alkali jar 2, starter motor 5 drives rotary drum 4 through drive belt 502 and rotates, and then drive helical blade 401 and push down the caustic soda powder to reation kettle 1, helical blade 401 can be broken the caustic soda of caking during the rotation, then let in the air gas-supply pipe 6 and open pulse air valve 601, gaseous discharge through 6 lower extremes of gas-supply pipe, the caustic soda powder sprays into reation kettle 1 under pulse compressed air's effect, thereby accomplish the reinforced work of caustic soda, in reaction process, can be according to the actual production condition, select single reinforced and continuous feeding.

The above technical solution provided by the embodiment of the present invention is introduced in detail, and this document applies a specific example to the embodiment of the present invention, and the principle and the implementation manner of the embodiment of the present invention are explained, and the explanation of the above embodiment is only suitable for helping to understand the principle of the embodiment of the present invention, and at the same time, to the general technical personnel in the field, according to the embodiment of the present invention, there is a change part on the specific implementation manner and the application range, and to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims (7)

1. The utility model provides a pneumatic alkali device that adds of xanthate production, includes reation kettle (1), its characterized in that: the entry of reation kettle (1) is installed and is added alkali jar (2), it has rotary drum (4) to run through at the center of adding alkali jar (2) up end, outer wall fixedly connected with helical blade (401) of rotary drum (4), helical blade (401) are located the inside that adds alkali jar (2), motor (5) are installed to the outer wall that adds alkali jar (2), pivot (501) are installed to the output of motor (5), the outer wall cover of pivot (501) and rotary drum (4) is equipped with drive belt (502), the inside of rotary drum (4) is run through has gas-supply pipe (6), the mid-mounting of gas-supply pipe (6) has pulse air valve (601).

2. The pneumatic alkalization device for xanthate production according to claim 1, characterized in that: add alkali jar (2) including storage storehouse (201), the lower extreme intercommunication of storage storehouse (201) has one-level awl section of thick bamboo (202), the lower extreme intercommunication of one-level awl section of thick bamboo (202) has second grade awl section of thick bamboo (203), the lower extreme fixedly connected with second profile of tooth sealing washer (204) of second grade awl section of thick bamboo (203), the first profile of tooth sealing washer (101) of inner wall fixedly connected with of reation kettle (1) entry, first profile of tooth sealing washer (101) and second profile of tooth sealing washer (204) meshing are connected.

3. The pneumatic alkalization device for xanthate production according to claim 2, characterized in that: the upper end face of the storage bin (201) is communicated with a feeding hopper (205), a conveyor (7) is arranged above the feeding hopper (205), and a support (701) is fixedly mounted on the outer wall of the conveyor (7).

4. The pneumatic alkalization device for xanthate production according to claim 2, characterized in that: an electromagnetic flashboard (206) is fixedly arranged on the inner ring of the second tooth-shaped sealing ring (204).

5. The pneumatic alkalization device for xanthate production according to claim 4, wherein: the outside of the alkali adding tank (2) is provided with a controller (3), and the electromagnetic flashboard (206), the motor (5) and the pulse air valve (601) are in signal connection with the controller (3).

6. The pneumatic alkalization device for xanthate production according to claim 1, characterized in that: and a bearing (402) is fixedly arranged between the rotary drum (4) and the alkali adding tank (2).

7. The pneumatic alkalization device for xanthate production according to claim 1, characterized in that: the outer wall of the alkali adding tank (2) is fixedly connected with a mounting plate (503), and the motor (5) is detachably connected with the upper end face of the mounting plate (503).

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