Dry automatic dipping graphite device

Abstract

The utility model discloses a dry type automatic graphite dipping device, including kerosene atomization device, and the downstream of kerosene atomization device is provided with dry graphite dipping device, kerosene atomization device includes first rack, and the opposite setting of first rack has spray chamber, dry graphite dipping device includes second rack, and the push mechanism is provided on second rack. Eliminate the pollution of on -the -spot ground and other equipment in the use process of equipment, realize the secondary recycling of oil mist and graphite powder, realize the separation work of oxide skin and graphite powder, realize automatic feeding, reduce the artificial labor intensity, realize the constant volume feed of graphite powder, and guarantee the graphite dipping quality.

Description

Technical Field

[0001] This utility model belongs to the technical field of graphite dipping equipment, and relates to a dry automatic graphite dipping device. Background Technology

[0002] Traditional wet graphite dipping methods, which involve mixing kerosene and graphite in a slurry, suffer from numerous problems, including easy graphite sedimentation, uneven mixing, unsatisfactory dipping results, excessive fumes during molten iron casting, severe molten iron splashing, difficulty in subsequent pressing and detaching of the iron ring and steel claw, high consumption of graphite and kerosene, pollution of the work site, and difficulty in cleaning. Improvements to the dry graphite dipping method can significantly improve the uniformity of graphite dipping on the steel claw, enhance the pressing and detaching effect of the iron ring, reduce equipment wear, and decrease graphite and kerosene consumption. However, existing dry graphite dipping devices still suffer from low recovery rates of oil mist and graphite powder, and inconvenient automatic feeding. Utility Model Content

[0003] The purpose of this invention is to provide a dry automatic graphite dipping device, which solves the problems of low recycling rate of oil mist and graphite powder and inconvenient automatic feeding in the prior art.

[0004] The technical solution adopted by this utility model is a dry automatic graphite dipping device, including a kerosene atomizing device, and a dry graphite dipping device is provided downstream of the kerosene atomizing device.

[0005] The kerosene atomizing device includes a first frame, on which spray chambers are arranged opposite each other;

[0006] The dry-dipping graphite device includes a second frame, on which a feeding mechanism is installed.

[0007] The features of this utility model also include:

[0008] The spray chamber is connected to the compressed air separator, which in turn is connected to the kerosene separator and the high-level buffer oil tank, which is located on the upper part of the first frame.

[0009] The high-level buffer oil tank is connected to the oil filter, and the oil filter is connected to the kerosene tank through the working oil pump.

[0010] The kerosene tank is located at the bottom of the first frame, and a refueling pump valve is connected to the kerosene tank.

[0011] An air tank is installed at the bottom of the first frame, and the air tank is connected to the compressed air separator.

[0012] An oil mist collector is installed on the top of the first frame, and the oil mist collector is connected to the kerosene tank.

[0013] The lower part of the pushing mechanism is connected to the lifting mechanism, and the pushing mechanism is movably connected to the second frame through the lifting mechanism;

[0014] A graphite volume-regulating mechanism is installed above the material feeding mechanism, and a graphite storage bin is installed above the graphite volume-regulating mechanism.

[0015] The graphite storage bin is connected to the bottom of the vibrating screen via a vacuum feeder; the vibrating screen is located below the pushing mechanism.

[0016] A dust collector is installed on the top of the second frame, and the dust collector is connected to the vibrating screen.

[0017] The top of the second frame is equipped with a guide rod positioning mechanism.

[0018] The beneficial effects of this utility model are: it eliminates pollution to the ground and other equipment during equipment use; it enables the secondary recycling of oil mist and graphite powder; it achieves the separation of foreign matter such as oxide scale from graphite powder; it enables automatic feeding and material feeding, reducing manual labor intensity; it achieves constant volume feeding of graphite powder, ensuring the quality of graphite dipping; it ensures the performance of casting equipment and iron ring pressing and depressing equipment, reduces the failure rate, reduces spare parts costs, and improves production efficiency. Attached Figure Description

[0019] Figure 1 This is a front view of the kerosene atomizing device in this utility model;

[0020] Figure 2 This is a side view of the kerosene atomizing device in this utility model;

[0021] Figure 3 This is a front view of the dry graphite dipping device in this utility model;

[0022] Figure 4 This is a side view of the dry-dipping graphite device in this utility model.

[0023] In the diagram, 101 is the kerosene tank; 102 is the gas storage tank; 103 is the oil mist collector; 104 is the refueling pump valve; 105 is the working oil pump; 106 is the oil filter; 107 is the high-level buffer oil tank; 108 is the kerosene separator; 109 is the compressed air separator; 110 is the spray chamber; 201 is the guide rod positioning mechanism; 202 is the dust collector; 203 is the vibrating screen; 204 is the vacuum feeder; 205 is the graphite storage bin; 206 is the graphite volume control mechanism; 207 is the pushing mechanism; and 208 is the lifting mechanism. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0025] The dry automatic graphite dipping device includes a kerosene atomizing device and a dry graphite dipping device downstream of the kerosene atomizing device; the kerosene atomizing device includes a first frame and a spray chamber 110 is disposed opposite to it; the dry graphite dipping device includes a second frame and a pushing mechanism 207 is disposed on the second frame.

[0026] Combination Figure 1 and Figure 2 As shown, the spray chamber 110 is connected to the compressed air separator 109, which in turn is connected to the kerosene separator 108 and the high-level buffer oil tank 107, which is located on the upper part of the first frame. The high-level buffer oil tank 107 is connected to the oil filter 106, which is connected to the kerosene tank 101 via the working oil pump 105. The kerosene tank 101 is located on the lower part of the first frame, and a refueling pump valve 104 is connected to it. An air storage tank 102 is located on the lower part of the first frame and is connected to the compressed air separator 109. An oil mist collector 103 is located opposite to the top of the first frame and is connected to the kerosene tank 101.

[0027] Combination Figure 3 and Figure 4 As shown, the lower part of the pushing mechanism 207 is connected to the lifting mechanism 208, and the pushing mechanism 207 is movably connected to the second frame through the lifting mechanism 208. A graphite volume-regulating mechanism 206 is installed above the pushing mechanism 207, and a graphite storage chamber 205 is installed above the graphite volume-regulating mechanism 206. The graphite storage chamber 205 is connected to the bottom of the vibrating screen 203 through a vacuum feeder 204; the vibrating screen 203 is located below the pushing mechanism 207. A dust collector 202 is installed opposite to the top of the second frame, and the dust collector 202 is connected to the vibrating screen 203. A guide rod positioning mechanism 201 is installed at the top of the second frame.

[0028] In this utility model, the upper part of the kerosene tank 101 is provided with a refueling pump valve 104 and a working oil pump 105, and is equipped with an oil filter 106. The kerosene is transported to the high-level buffer tank 107. The high-level buffer tank 107 then transports the kerosene in the tank to the kerosene separator 108. The kerosene separator 108 uses a compressed air separator 109 to transport the kerosene to the kerosene spray chamber 110. The kerosene spray chamber 110 sprays the kerosene evenly onto the surface of the steel claw. The oil mist collector 103 collects the excess oil mist sprayed out of the kerosene spray chamber 110 and returns it to the tank for reuse.

[0029] The graphite storage bin 205 lowers graphite powder to the graphite volume-regulating mechanism 206, which then lowers the powder to the pushing mechanism 207. After the guide rod positioning mechanism 201 positions the guide rod, the pushing mechanism 207 uses the lifting mechanism 208 to push the graphite powder around the surface of the steel claws, ensuring that the depth to which the steel claws pick up the graphite powder is not less than 115mm. The pushing mechanism 207 discharges excess graphite powder to the vibrating screen 203, where it separates... Impurities such as oxide scale that fall into the graphite powder are collected and the graphite powder is recovered. The vacuum feeder 204 sucks the graphite powder in the vibrating screen 203 into the graphite storage bin 205 for recycling. After the system starts, the dust collector 202 runs automatically, and the graphite powder floating in the equipment is collected into the dust collector 202. The dust is cleaned at fixed intervals. The cleaned graphite powder is discharged into the vibrating screen 203 and transported to the graphite storage bin 205 by the vacuum feeder 204 for recycling.

[0030] Example 1

[0031] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0032] Example 2

[0033] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry-dipping graphite device includes a second frame, on which a pushing mechanism 207 is installed. The spray chamber 110 is connected to the compressed air separator 109, and the compressed air separator 109 is connected to the kerosene separator 108 and the high-level buffer oil tank 107, which is located on the upper part of the first frame.

[0034] Example 3

[0035] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0036] The spray chamber 110 is connected to the compressed air separator 109, which in turn is connected to the kerosene separator 108 and the high-level buffer oil tank 107, which is located on the upper part of the first frame. The high-level buffer oil tank 107 is connected to the oil filter 106, which is connected to the kerosene tank 101 via the working oil pump 105. The kerosene tank 101 is located on the lower part of the first frame, and a refueling pump valve 104 is connected to it.

[0037] Example 4

[0038] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0039] The spray chamber 110 is connected to the compressed air separator 109, which in turn is connected to the kerosene separator 108 and the high-level buffer oil tank 107, which is located on the upper part of the first frame. The high-level buffer oil tank 107 is connected to the oil filter 106, which is connected to the kerosene tank 101 via the working oil pump 105. The kerosene tank 101 is located on the lower part of the first frame, and a refueling pump valve 104 is connected to it. An air storage tank 102 is located on the lower part of the first frame and is connected to the compressed air separator 109. An oil mist collector 103 is located opposite to the top of the first frame and is connected to the kerosene tank 101.

[0040] Example 5

[0041] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0042] The lower part of the pushing mechanism 207 is connected to the lifting mechanism 208, and the pushing mechanism 207 is movably connected to the second frame through the lifting mechanism 208; a graphite volume-fixing mechanism 206 is provided above the pushing mechanism 207, and a graphite storage chamber 205 is provided above the graphite volume-fixing mechanism 206.

[0043] Example 6

[0044] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0045] The lower part of the pushing mechanism 207 is connected to the lifting mechanism 208, and the pushing mechanism 207 is movably connected to the second frame through the lifting mechanism 208. A graphite volume-regulating mechanism 206 is provided above the pushing mechanism 207, and a graphite storage chamber 205 is provided above the graphite volume-regulating mechanism 206. The graphite storage chamber 205 is connected to the bottom of the vibrating screen 203 through a vacuum feeder 204; the vibrating screen 203 is located below the pushing mechanism 207.

[0046] Example 7

[0047] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0048] The lower part of the pushing mechanism 207 is connected to the lifting mechanism 208, and the pushing mechanism 207 is movably connected to the second frame through the lifting mechanism 208. A graphite volume-regulating mechanism 206 is installed above the pushing mechanism 207, and a graphite storage chamber 205 is installed above the graphite volume-regulating mechanism 206. The graphite storage chamber 205 is connected to the bottom of the vibrating screen 203 through a vacuum feeder 204; the vibrating screen 203 is located below the pushing mechanism 207. A dust collector 202 is installed opposite to the top of the second frame, and the dust collector 202 is connected to the vibrating screen 203. A guide rod positioning mechanism 201 is installed at the top of the second frame.

[0049] Example 8

[0050] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0051] The spray chamber 110 is connected to the compressed air separator 109, which in turn is connected to the kerosene separator 108 and the high-level buffer oil tank 107, which is located on the upper part of the first frame. The high-level buffer oil tank 107 is connected to the oil filter 106, which is connected to the kerosene tank 101 via the working oil pump 105. The kerosene tank 101 is located on the lower part of the first frame, and a refueling pump valve 104 is connected to it. An air storage tank 102 is located on the lower part of the first frame and is connected to the compressed air separator 109. An oil mist collector 103 is located opposite to the top of the first frame and is connected to the kerosene tank 101.

[0052] The lower part of the pushing mechanism 207 is connected to the lifting mechanism 208, and the pushing mechanism 207 is movably connected to the second frame through the lifting mechanism 208; a graphite volume-fixing mechanism 206 is provided above the pushing mechanism 207, and a graphite storage chamber 205 is provided above the graphite volume-fixing mechanism 206.

[0053] Example 9

[0054] This embodiment proposes a dry automatic graphite dipping device, including a kerosene atomizing device, with a dry graphite dipping device located downstream of the kerosene atomizing device; combined with Figure 1 and Figure 2 As shown, the kerosene atomizing device includes a first frame, on which spray chambers 110 are arranged opposite each other; combined with Figure 3 and Figure 4 As shown, the dry graphite dipping device includes a second frame, on which a pushing mechanism 207 is provided.

[0055] The spray chamber 110 is connected to the compressed air separator 109, which in turn is connected to the kerosene separator 108 and the high-level buffer oil tank 107, which is located on the upper part of the first frame. The high-level buffer oil tank 107 is connected to the oil filter 106, which is connected to the kerosene tank 101 via the working oil pump 105. The kerosene tank 101 is located on the lower part of the first frame, and a refueling pump valve 104 is connected to it. An air storage tank 102 is located on the lower part of the first frame and is connected to the compressed air separator 109. An oil mist collector 103 is located opposite to the top of the first frame and is connected to the kerosene tank 101.

[0056] The lower part of the pushing mechanism 207 is connected to the lifting mechanism 208, and the pushing mechanism 207 is movably connected to the second frame through the lifting mechanism 208. A graphite volume-regulating mechanism 206 is installed above the pushing mechanism 207, and a graphite storage chamber 205 is installed above the graphite volume-regulating mechanism 206. The graphite storage chamber 205 is connected to the bottom of the vibrating screen 203 through a vacuum feeder 204; the vibrating screen 203 is located below the pushing mechanism 207. A dust collector 202 is installed opposite to the top of the second frame, and the dust collector 202 is connected to the vibrating screen 203.

[0057] In the above embodiment, the refueling pump valve 104 provided on the upper part of the kerosene tank 101 can add kerosene; the air storage tank 102 is installed on one side of the lower part of the frame to provide stable compressed air for the spray chamber 110; the kerosene separator 108 continuously provides sufficient kerosene to the high-level buffer tank 107; the compressed air separator 109 continuously provides sufficient compressed air to the spray chamber 110; and the dust collector 202 recovers the floating graphite dust generated by the system and transports it to the vibrating screen 203.

[0058] In the above embodiments, the kerosene tank 101, the gas storage tank 102, and the oil mist collector 103 can all be automatically detected and controlled. The spray chamber 110 is a key component of the equipment, with adjustable atomization oil volume and atomization time, and adjustable spray height within the atomization chamber, ensuring uniform kerosene spraying. The vibrating screen 203, located at the bottom, can separate impurities such as oxide scale that fall into the graphite powder and recycle the graphite powder. The vacuum feeder 204 can automatically add graphite powder to the graphite storage bin 205, which is equipped with a limit switch. The feeding stops when the set limit is reached, reducing the labor intensity of personnel. The graphite volume control mechanism 206 replenishes the feeding mechanism 207 with a fixed amount each time, ensuring the amount of graphite powder used without causing waste.

Claims

1. A dry automatic graphite dipping device, including a kerosene atomizing device, characterized in that, A dry-dipping graphite device is installed downstream of the kerosene atomizing device. The kerosene atomizing device includes a first frame, on which spray chambers (110) are arranged opposite each other. The dry-dipping graphite device includes a second frame, on which a pushing mechanism (207) is provided. The spray chamber (110) is connected to the compressed air separator (109), the compressed air separator (109) is connected to the kerosene separator (108) and the high-level buffer oil tank (107), and the high-level buffer oil tank (107) is located on the upper part of the first frame; The high-level buffer oil tank (107) is connected to the oil filter (106), and the oil filter (106) is connected to the kerosene tank (101) through the working oil pump (105); The kerosene tank (101) is located at the lower part of the first frame, and the kerosene tank (101) is connected to a refueling pump valve (104). An air storage tank (102) is provided at the lower part of the first frame, and the air storage tank (102) is connected to the compressed air separator (109); An oil mist collector (103) is disposed opposite to the top of the first frame, and the oil mist collector (103) is connected to the kerosene tank (101); The lower part of the pushing mechanism (207) is connected to the lifting mechanism (208), and the pushing mechanism (207) is movably connected to the second frame through the lifting mechanism (208); A graphite volume-regulating mechanism (206) is provided above the pushing mechanism (207), and a graphite storage chamber (205) is provided above the graphite volume-regulating mechanism (206). The graphite storage bin (205) is connected to the bottom of the vibrating screen (203) via a vacuum feeder (204); the vibrating screen (203) is located below the pushing mechanism (207); A dust collector (202) is provided on the top of the second frame, and the dust collector (202) is connected to the vibrating screen (203).

2. The dry automatic graphite dipping device according to claim 1, characterized in that, The second frame is equipped with a guide rod positioning mechanism (201) at the top.

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